Curioustab

Home » Aptitude » Area

The diameter of a circle is 28 cm find its area?

616 sq cm
308 sq cm
154 sq cm
77 sq cm

Correct Answer: 616 sq cm

← Previous Question Next Question→

More Questions from Area

The measures of the four angles of a quadilateral are in the ratio 3:4:5:6. What is the measure of the biggest angle?
A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:
Two concentric circles form a ring. The inner and outer circumferences of ring are 5187 m and 3527 m respectively. Find the width of the ring.
If the radius of a circle is decreased by 50% , find the percentage decrease in its area.
The length of a rectangle is 12 cm. What is the width if the area is 72 cm ?
Find the perimeter of the rectangle or square with the given dimensions l = 5 feet, w = 2 feet?
Find the perimeter of the rectangle or square with the given dimensions s = 3 cm
In a wheelchair slalom event, athletes weave around cones and race to the finish line. A diagram of the rectangular course is shown. Find the perimeter of the course
If the ratio of area of rectangle to its perimeter is 60:11. And length and breadth are in the ratio 6 : 5. Find length of rectangle.
The base of a parallelogram is twice its height. If the area of the parallelogram is 338 sq.cm. Find its height?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion