if the length of a diagonal of a square is 20 CM then its perimeter is
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length of diagonal = a√2 = 20
a= 20/√2
= 10√2
So perimeter = 4a = 40√2
a= 20/√2
= 10√2
So perimeter = 4a = 40√2
mani5054:
h d i l a measure 10 cm into 10 cm how many such search d i l e s r r e u i r e d to cover a w a l l of 4 m into 2.5 m
ATI Ali mazar 10 into centimetres into 10 cm how many such t i l e s r r e q u i r e d to cover a w a l l of 4 m sin 22.5 m
last 2.5
no 22.5 beta
No 22 point 5 metre no
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