### CBSE IX Mathematics Quadrilaterals

## ABCD isa square. E,F,G,H are the midpoints of AB,BC,CD,DA respectively. Such that AE=CG=DH. Prove that EFGH is a square?

**md775016**27th May 2017 11:17 AM

### ICSE X Mathematics Section and Mid-Point Formula

## please solve this

**Latha**7th November 2017 6:30 PM

### CBSE X Mathematics Areas Related to Circles

## ABCD is a square of side a cm. AB, BC, CD and AD all are the chords of circles with equal radii each. If the chords subtends an angle of 120° at their respective centres, find the total area of the given figure where arcs are part of the circles:{http://silverzone.org/Syl_Sam_Papers_17-18/M/10.pdf --q no 8}
(A) 2 2 2 πa a a + 4 – 9 3 2 (B) 2 2 2 πa a a + 4 – 9 4 3 (C) 2 2 9a – 4π + 3 3a (D) 2 2 9a + 4π – 3 3a
This is a olympaid question so solve wisely but explain with steps

**sucharitasahoo1**30th November 2017 9:04 PM

### CBSE X Mathematics Surface Areas and Volumes

## what side x of this square?

**abinash.gupta003**6th December 2017 8:02 PM

### ICSE IX Mathematics Mensuration II

## A square plate of side 'x'cm is 8mm thick if its volume is 2880 cm ³,find the value of ' x'

**Mohd**3rd January 2018 11:05 AM

### ICSE IX Mathematics Mensuration II

## A square plate of side x cm is 8mm thick.If its volume is 2880 cu.cm,find the value of x.

**merlinsn08**9th January 2018 7:47 PM

### ICSE IX Mathematics Factorisation

## 1. Factorize. 25(a+b)^2-(a-b)^2

**www.abhayraj2**25th February 2018 10:36 AM

### ICSE X Mathematics Mensuration : Circle

## Q2 b part

**lovemaan5500**26th February 2018 6:56 AM

### ICSE IX Mathematics Mensuration II

## A square brass plate of side x cm is 1mm thick and weighs 4725g.if 1cc of brass weighs 8.4g,find x

**Sunita**14th March 2018 7:22 AM

### CBSE VIII Mathematics

## Find the least number must be added to them a perfect square 5607

**rajeshkumar1222246**28th May 2018 3:10 PM

### CBSE X Mathematics

## Let Sn =n²+20n+12, n a positive integer. What is the sum of all possible values of n for which Sn is a perfect square?

**vikasg13.hardware**17th June 2018 7:46 AM

### CBSE IX Mathematics

## If x=9-4√5 find the value of x^2-1/x^2

**harshamreddy9**19th June 2018 9:53 AM

### CBSE IX Mathematics Areas of Parallelograms and Triangles

## Please solve this question

**vikasg13.hardware**23rd June 2018 5:32 PM

### CBSE X Mathematics

## Please solve this question

**vikasg13.hardware**23rd June 2018 5:43 PM

### CBSE IX Mathematics

## how to do this question x=(√3+1)/2 find value of 4x^3-2x^2-8x+7

**ansh123**29th June 2018 12:09 PM

### ICSE VIII Mathematics

## Please help us to solve the below questions

**janish75**18th July 2018 3:32 PM

### ICSE VIII Mathematics

## Please help me to solve this questions

**janish75**18th July 2018 3:33 PM

### ICSE IX Mathematics

## the area amd the perimeter of a square are A and P respectivily.if the sides are doubled, the area becomes A' and the perimeter , P'. find (i) A' : A, and (ii) P' :P.

**shashiverma53**8th August 2018 12:05 AM

### CBSE VIII Mathematics

## Please solve

**yadavbrajkishore678**3rd September 2018 2:11 PM

### CBSE VIII Mathematics

## What is square root

**sonisinha95758**10th September 2018 10:03 AM

### CBSE VIII Mathematics

## ABCD is a square and ABRS is a rhombus.If angleSAD=120degree,find(a)angleASD (b)AngleSRB

**Kumarprincemehta121**7th October 2018 10:57 AM

### CBSE VIII Mathematics

## Using prime factorisation, factorise 1729 and 4901.Are these perfect squares? If yes, then find their square roots?

**manishasain28**19th October 2018 8:18 PM

### CBSE VII Mathematics Perimeter and Area

## find the area in hectare of a square field whose one side measures 175 M .

**rs.kdrao**27th October 2018 4:09 PM

### CBSE VII Mathematics Perimeter and Area

## Semicircular parks are made with all sides of a square field with side 14 m find area of the four semicircluar park

**gurdayalmalhi**12th November 2018 8:57 PM

### CBSE VIII Mathematics

## square root of 1642 by long division method

**ammykach**22nd November 2018 4:18 PM

### ICSE VIII Mathematics

## The side of a square plot is 200m a4m wide road is constructed along its boundary outside the plot Find area of road

**ganesh9826954533**28th November 2018 2:54 PM

### ICSE VIII Mathematics Perimeter and Area

## A wire in the form of a square whose area is 121 sq. cm . The wire is bent into the form of a semicircle . Find the area of the circle

**hskumbhkar**29th November 2018 6:41 AM

### CBSE VIII Mathematics Mensuration

## In exchange for a square plot of land one of whose sides is 84m, a man wants to buy a rectangular plot 144m long and of the same area as square plot. Determine the width of rectangular plot.

**562767540817142**4th December 2018 9:33 PM

### CBSE VI Mathematics Mensuration

## How to solve: A rectangle is 25m long and 16m broad.Find the side of a square whose area is equal to the area of this rectangle

**shobhadas1**16th December 2018 3:49 PM

### CBSE VII

## FOUR NAPKINS ALL OF SAME SIZE WERE MADE FROM A SQUARE PIECE OF CLOTH OF LENGTH 1M. WHAT LENGTH OF LACE WILL REQUIRE TO TRIM ALL FOUR SIDES OF ALL THE NAPKINS?

**brij.kadam**25th December 2018 4:13 PM

### CBSE VII Mathematics Perimeter and Area

## Four napkins all of the same size were made from a square piece of cloth of length 1m . What length of lace will be required to trim all four sides of all the napkins?

**poojapatole1132001**1st January 2019 8:23 PM

### Junior IV Mathematics

## what is perimeter

**p.raulapsk**5th January 2019 6:26 PM