What is the area in square inches, of the rectangle, 3 2/5 and 2 1/4 is it: A. 5 13/20 B. 6 1/10 C. 7 15/20 D. 11 3/10 what one of these are right?

Question

asked Mar 24, 2019 48.3k views

1 Answer

Mestachs · Answer 1 · 2019-03-29T19:37:32+0000

A = l * w

A =3 2/5 * 2 1/4

Change to improper fractions

3 2/5 = (5*3+2)/5 =17/5

2 1/4 = (4*2+1)/4 = 9/4

A = 17/5 * 9/4

153/20

A =7 13/20

None of the Choices