Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

In a rectangle ABCD, E is a point on AB such that AE=2/3AB. If AB=6km, AD=3km, then find AE?
Asked by archita123 | 05 Sep, 2015, 09:05: PM
answered-by-expert Expert Answer
G i v e n space t h a t space A E equals 2 over 3 A B A n d space A B equals 6 space k m rightwards double arrow A E equals 2 over 3 cross times 6 equals 4 space K m B y space a p p l y i n g space P y t h a g o r a s space t h e o r e m space i n space increment A D E comma D E squared equals A D squared plus A E squared rightwards double arrow D E squared equals 3 squared plus 4 squared rightwards double arrow D E squared equals 9 plus 16 rightwards double arrow D E squared equals 25 rightwards double arrow D E equals square root of 25 rightwards double arrow D E equals 5 space K m
Answered by Vimala Ramamurthy | 06 Sep, 2015, 11:36: AM

Application Videos

Concept Videos

CBSE 10 - Maths
Asked by deepak13376 | 23 Sep, 2020, 01:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by arindeep.singh | 27 Apr, 2020, 10:26: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by Topperlearning User | 26 Jul, 2017, 01:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by Topperlearning User | 26 Jul, 2017, 01:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by Topperlearning User | 26 Jul, 2017, 01:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by Topperlearning User | 26 Jul, 2017, 01:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by Topperlearning User | 05 Dec, 2013, 08:56: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×