Math, asked by aj343440, 1 month ago

the diagonal of square field is 90 cm what is its area​

Answers

Answered by regardsvishal
1

Given data:

Diagonal of the square field

d = 90 \: cm

The diagonal of the square of side a is given as,

d =  \sqrt{2} a

Step-by-step explanation:

The side of the square is give as;

a =  \frac{d}{ \sqrt{2} }

Substituting all known values,

a =  \frac{90 \: cm}{ \sqrt{2} }  \\  = 63.64 \: cm

The area of the square is given as,

area =  {a}^{2}

Substituting all known values,

area =  {(63.64 \: cm)}^{2} \\  = 4050 \:  {cm}^{2}

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