Question

A rectangle has a width of 14 cm in a diagonal 20 cm what is the length of the rectangle

Answer 1

14.2825569 or 14.28

Explanation:

Use the pythagorean theorem, put 20 in as c and 14 as b, then solve

20^2-14^2=a^2

400-196=204

square root of 204= 14.2825569