Question

find the side and perimeter of a square whose diagonal is 10cm
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Answer 1

Answer:

side = 4 x sides

= 4 x 10 = 40 cm

perimeter = l x b ( 2 ( lxb )

= 2 ( 5 + 5 ) = 20 cm

on sides = 40 cm

on Perimeter = 20 cm

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Answer 2

Answer:

$hey$

Step-by-step explanation:

Diagonal of a square=2a

where

a=side

10=2a

a=210

a=52cm

Perimeter of square=4a

                                 =4×52

                                 =202

Therefore side and perimeter of the square is 52 cm and 202 cm