Question

Gita bought a rug for her apartment. The rug is 21 feet long and 20 feet wide. The diagonal length of the rug.

Answer 1

Answer:

29 feets

Step-by-step explanation:

It can be found by Pythagoras Theorem

the diagonal, and 2 adjacent sides makes a right-angled triangle.

(diagonal)sq = (20)sq + (21)sq

= 841 sq feet

diagonal = sqrt(841)

= 29 feets