Question

How do you find the area of a rectangle with base 5 yd and height 3 ft?

Answer 1

`triangle=22.5` sq.ft

Explanation:

We know that,area of `triangleABC=1/2*AB*BC,whenangleB=pi/2`

We have, base `BC=5` yards=(5*3) feet=15feet and height `AB=3` feet.
So,`triangle=1/2(3)(15)=22.5` sq.ft