Selected MCQ

Current Question
1 acre is equal to ____.square feet?
  • A. 45434
  • B. 34343
  • C. 43572
  • D. 43560
Correct Answer: D
Explanation:
Standard conversion.
Related Question 1
The perimeters of a circular field and a square field are equal. If the area of the square is given, what is the area of the circle?
  • A. 15500 sq m
  • B. 15400 sq m
  • C. 15200 sq m
  • D. 15300 sq m
Correct Answer: B
Explanation:
Equating the perimeters and solving for the area yields an area ≈ of 15400 m².
Related Question 2
The perimeter of a square is equal to the perimeter of a rectangle of length 16 cm. What is the side of the square?
  • A. 23.57 cm
  • B. 47.14 cm
  • C. 84.92 cm
  • D. 94.94 cm
Correct Answer: A
Explanation:
Equating the perimeters and solving for the side gives the side ≈ 23.57 cm.
Related Question 3
The area of a square with side x equals the area of a triangle with base x. What is the height of the triangle?
  • A. x/2
  • B. x
  • C. 2x
  • D. 4x
Correct Answer: C
Explanation:
Equating areas: x² = ½ × x × h ⇒ h = 2x.
Related Question 4
A room is 6.24 m long and 4.32 m wide. What is the least number of equal square tiles needed?
  • A. 110
  • B. 124
  • C. 96
  • D. 117
Correct Answer: D
Explanation:
Divide the area using the largest square tile size.
Related Question 5
12 inches equals how many centimeters?
  • A. 30.48
  • B. 29
  • C. 34.12
  • D. 24
Correct Answer: A
Explanation:
1 inch = 2.54 cm.