Answer:

• 34.28 ft²

Step-by-step explanation:

Given:

• l = 7 ft
• w = 4 ft
• d = 4 ft
• r = d/2 = 4 ft/2 = 2 ft

Formulas:

• Area of Rectangle = l × w
• Area of Semi-Circle =

1ST WAY To Write Solution: (Indirect)

Area of Rectangle = l × w

• 7 ft × 4 ft
• 28 ft²

Area of Semi Circle = πr²/2

• [(3.14)(2 ft)²]/2
• (3.14 × 4 ft²)/2
• 12.56 ft²/2
• 6.28 ft²

Combined Area = area of rectangle + area of semi-circle

• 28 ft² + 6.28 ft²
• 34.28 ft²

2ND WAY To Write The Solution: (Direct)

Area of combined area = area of rectangle + area of semi-circle