Question

In the given figure, ABCD is a parallelogram then ar($\Delta AFB$) is

• A. $8c{m}^2$
• B. $\frac{11}{8}c{m}^2$
• C. $5c{m}^2$
• D. $\frac{6}{7}c{m}^2$

Answer 1

The correct option is A $8c{m}^2$

Area of parallelogram ABCD = $b\times h$

$=4\times 4$

$=16{cm}^2$

Area of $\Delta AFB=\frac{1}{2}\times$ Area of parallelogram ABCD

$=\frac{1}{2}\times 4\times 4=8c{m}^2$