Question

what will be the length of diagonal of a rectangle of sides 6 m and 8m​

Answer 1

he diagonal in a rectangle makes a right angle triangle. We use Pythagorean theorem to find the length of the diagonal:

a2 = b2 +c2

a is the diagonal, b and c are the sights of the rectangle.

We substitute the values of the sides b = 8 m and c = 6 m.

a2 = 82 +62

We simplify and take square root of the right side.

a2 = 64 +36

a2 = 100

a = √100

a = 10 m.

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Answer 2

Answer:

the diagonal of the rectangle is 10m.