Question

PLS HELP NOW

What is the area of the rectangle, in square feet?
9 ft
20 ft
A.29
B.58
C.120
D.180

Answer 1

Answer:D,180

Explanation:

Answer 2

9 x 20ft = 180

If one of those values 8ft and 20ft is the diagonal then we deduct the square of thise numbers being √400 - √81 = √309 and find √309 square of 17.57ft

17.57 x 9 = 158.13

so √158.12 = 12.57

and √162 = 12.72

But your question was just a case of finding how to do area and for that we use L x W to find area

A = 9 x 20 = 180ft^2

Explanation: