MPT Applied Concepts 3 — Questions and Answers
Question 1: A rectangular garden is 12 feet long and 8 feet wide. What is its area?
- 40 sq ft
- 80 sq ft
- 96 sq ft (Correct answer)
- 104 sq ft
Correct answer: 96 sq ft
Area = length × width = 12 × 8 = 96 sq ft.
Question 2: A circular pool has a radius of 7 meters. What is its area? (Use π ≈ 3.14)
- 43.96 m²
- 153.86 m² (Correct answer)
- 144 m²
- 21.98 m²
Correct answer: 153.86 m²
Area = πr² = 3.14 × 7² = 3.14 × 49 = 153.86 m².
Question 3: The perimeter of a square is 52 inches. What is the length of one side?
- 11 in
- 12 in
- 13 in (Correct answer)
- 14 in
Correct answer: 13 in
Perimeter = 4s, so s = 52 ÷ 4 = 13 inches.
Question 4: A storage box measures 4 ft × 3 ft × 2 ft. What is its volume?
- 18 ft³
- 24 ft³ (Correct answer)
- 26 ft³
- 9 ft³
Correct answer: 24 ft³
Volume = l × w × h = 4 × 3 × 2 = 24 ft³.
Question 5: A right triangle has legs of length 6 and 8. What is the length of the hypotenuse?
- 12
- 14
- 10 (Correct answer)
- 11
Correct answer: 10
c = √(6² + 8²) = √(36 + 64) = √100 = 10.
Question 6: A triangular plot has a base of 14 m and a height of 9 m. What is its area?
- 63 m² (Correct answer)
- 126 m²
- 54 m²
- 72 m²
Correct answer: 63 m²
Area = ½ × base × height = ½ × 14 × 9 = 63 m².
Question 7: A cylinder has a radius of 3 cm and a height of 10 cm. What is its volume? (Use π ≈ 3.14)
- 282.6 cm³ (Correct answer)
- 94.2 cm³
- 188.4 cm³
- 300 cm³
Correct answer: 282.6 cm³
V = πr²h = 3.14 × 9 × 10 = 282.6 cm³.
MPT Applied Concepts 3
A rectangular garden is 12 feet long and 8 feet wide.
What is its area?