SOLUTION: the diagonal of a rectangle is 18 cm long if the base is 9 square root of 3 cm find its width then find its perimeter.
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Question 1201736: the diagonal of a rectangle is 18 cm long if the base is 9 square root of 3 cm find its width then find its perimeter.
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
the diagonal of a rectangle is 18 cm long if the base is 9 square root of 3 cm find its width then find its perimeter.
the diagonal of a rectangle is 18 cm
base is 9 square root of 3 cm
The disgonal and the sides form a right triangle
Apply Pythagoras theorem
let width be x cm
x = 9 taking the positive
Perimeter =
=
=
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