CBSE Class 8 Answered
Find the square of the number 89 by visual method.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Number is 89.
Thus, we have 89 = 80 + 9
We will now draw a square of 89 units and divide it into 4 parts as below:
Hence, (89)2 = 6400 + 720 + 720 + 81 = 7921
Answered by | 04 Jun, 2014, 03:23: PM
Concept Videos
-
Squares and Square Roots
Squares and Square Roots, Short-Cut Methods For Finding Squares -
Squares and Square Roots
Squares and Square Roots, Short-Cut Methods For Finding Squares -
Squares and Square Roots
Squares and Square Roots, Short-Cut Methods For Finding Squares
CBSE 8 - Maths
Asked by sukhdevsingh34575 | 29 Jul, 2020, 02:14: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by udaybheldi102 | 10 Jun, 2020, 06:29: AM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
