Question

Answerrrrrr pleaseeeeeee

Answer 1

Answer:

16.5 cm²

Step-by-step explanation:

The area (A) of a triangle is calculated using the formula

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

In large triangle b = 5 and h = 9, hence

A = $\frac{1}{2}$ × 5 × 9 = 22.5 cm²

In small triangle b = 2 and h = 6, hence

A = $\frac{1}{2}$ × 2 × 6 = 6 cm²

Difference in areas = 22.5 - 6 = 16.5 cm²

Answer 2

A=height*base/2

A=(9-6)*(5-2)/2

A=3*3/2

A=4.5cm^2     answer=(a)