Question

The area of triangle with base $7cm$ and Height $12cm$ is

• A. $42c{m}^2$
• B. $32c{m}^2$
• C. $45c{m}^2$
• D. both (a) and (c)

Answer 1

The correct option is A $42c{m}^2$

The height of triangle is $12cm$

The base of triangle is $7cm$

The area of triangle is

$=\frac{1}{2}\times b\times h=\frac{1}{2}\times 12\times 7=42c{m}^2$