5. Find the area and the perimeter of a square
with diagonal 24 cm.
[Take V2 = 1.411.
Answers
Answered by
1
Step-by-step explanation:
diagonal=√2a
√2a=24
a=24/√2
=24/√2*√2/√2
=12√2
perimeter = 4a
= 4*12√2
= 4*12*1.41
= 67.68cm
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Answered by
1
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