Question

find the area of each part of the figure and the whole figure.
figure\tarea (square units)
triangle a\t
rectangle b\t

Explanation:

Step1: Find Area of Triangle A

The triangle has a base of 2 and height equal to the side of the rectangle, 11. The formula for the area of a triangle is $\frac{1}{2} \times base \times height$. So, $\frac{1}{2} \times 2 \times 11 = 11$.

Step2: Find Area of Rectangle B

The rectangle has length 7 and width 11. The formula for the area of a rectangle is $length \times width$. So, $7 \times 11 = 77$.

Step3: Find Area of Whole Figure

Add the area of triangle A and rectangle B: $11 + 77 = 88$.

Answer:

• Triangle A: 11 square units
• Rectangle B: 77 square units
• Whole Figure: 88 square units