Question

What is the area in square feet of a square 13 feet on each side?(1 point)
Responses

26 ft.2

26 ft. squared

144 ft.2

144 ft. squared

169 ft.2

169 ft. squared

52 ft.2

A rectangle is twice as long as it is tall. Its height is 5 centimeters. What is its area in square centimeters?(1 point)
Responses

50 cm2

50 cm squared

12.5 cm2

12.5 cm squared

30 cm2

30 cm squared

25 cm2

Use the formula for the area of a triangle to determine the area of a triangle with base equal to 13 yards and height equal to 5 yards. (1 point)
Responses

32.5 square yards
32.5 square yards

18 square yards
18 square yards

27.5 square yards
27.5 square yards

65 square yards
65 square yards
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Answer 1

1) 169 ft^2 (169 ft. squared)

2) 50 cm^2 (50 cm squared) — length = 2×5 = 10 cm, area = 10×5 = 50

3) 32.5 square yards — area = 1/2 × 13 × 5 = 32.5