logo

CuriousTab

CuriousTab

Discussion

Home ‣ Aptitude ‣ Volume and Surface Area Comments
  • Question

  • The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49? sq cm?


  • Options
  • A. 196 sq cm
  • B. 154 sq cm
  • C. 124 sq cm
  • D. 98 sq cm

  • Correct Answer
  • 196 sq cm 

    • Tags: Bank Exams

    Volume and Surface Area problems

    Search Results

    • 1. If the curved surface area of a right circular cone is 3080 sq cm and its slant height is 35 cm, find its total surface area?

    • Options
    • A. 11088 sq cm
    • B. 1848 sq cm
    • C. 5544 sq cm
    • D. 2772 sq cm
      • Discuss
    • 2. The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15?3 sq cm, what is the area of the equilateral triangle?

    • Options
    • A. 45/?2 sq cm
    • B. 45?2 sq cm
    • C. 45 sq cm
    • D. 45/2 sq cm
      • Discuss
    • 3. The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).

    • Options
    • A. 42
    • B. 21
    • C. 84
    • D. 63
      • Discuss
    • 4. ?XYZ is similar to ?PQR. If ratio of Perimeter of ?XYZ and Perimeter of ?PQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

    • Options
    • A. 9
    • B. 12
    • C. 16
    • D. 15
      • Discuss
    • 5. What is the reflection of the point (-4, 3) in the line x = -2?

    • Options
    • A. (-4 , -7)
    • B. (4 , 3)
    • C. (0 , 3)
    • D. (-4 , 7)
      • Discuss
    • 6. Curved surface area of a cylinder is 528 sq cm. If circumference of its base is 44 cm, find the height of the cylinder?

    • Options
    • A. 12 cm
    • B. 24 cm
    • C. 36 cm
    • D. 6 cm
      • Discuss
    • 7. If 4r = h + r2+h2 then r: h = ? (r not equal to 0)

    • Options
    • A. 17:8
    • B. 8:17
    • C. 8:15
    • D. 15:8
      • Discuss
    • 8. In ?PQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If lengths of PS, SQ and PR are 6 cm, 9 cm and 12.5 cm respectively, what is the length of TR?

    • Options
    • A. 7.5 cm
    • B. 5 cm
    • C. 10 cm
    • D. 2.5 cm
      • Discuss
    • 9. How many balls of radius 2 cm can be made by melting a bigger ball of diameter 16 cm? (Take ? = 22/7)

    • Options
    • A. 64
    • B. 128
    • C. 32
    • D. 96
      • Discuss
    • 10. In a triangle the length of the side opposite the angle which measures 60° is 6?3 cm. What is the length of the side opposite to the angle which measures 90°?

    • Options
    • A. 12?3 cm
    • B. 6 cm
    • C. 12 cm
    • D. 3?3 cm
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.