Question

The area is 220 square yd.The missing length is __ yd.

Answer 1

Given a parallelogram

The area of the parallelogram is

`A=b* h`

SUbstitute the value of A and h to find b

`\begin{gathered} A=220yd^2 \\ h=11yd \\ A=b* h \\ b=(A)/(h) \\ b=(220)/(11) \\ b=20yd \end{gathered}`

Hence, the missing length is 20 yd