Question

double of square of 4 square cm is​

Answer 1

Answer:

Diagonal of a square

2

× side =

2

×4

2

=4

∴ side =4cm

Area of this square 4

2

=16sqcm

Area of another square double the area of this square =32sqcm

=> Its side =

32

=4

2

So, length of the diagonal of this second square =

2

×4

2

=4×2=8cm

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