A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

Area Problems
A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

4928 m2

9865 m2

8956 m2

9856 m2

4928 m2

9865 m2

8956 m2

9856 m2

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Area Problems
The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

22

84

33

44

22

84

33

44

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Area Problems
The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length, the perimeters of the field is?

360 m

260 m

280 m

none of these

360 m

260 m

280 m

none of these

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Area Problems
A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

33

20

30

24

33

20

30

24

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Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

2480 m2

2520 m2

1520 m2

2420 m2

2480 m2

2520 m2

1520 m2

2420 m2

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Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

8.75 %

10 %

10.25 %

10.5 %

8.75 %

10 %

10.25 %

10.5 %

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

Area Problems The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

Area Problems The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length, the perimeters of the field is?

Area Problems A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

Area Problems The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

Area Problems The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

Area Problems
A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (? = 22/7)

Area Problems
The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle

Area Problems
The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length, the perimeters of the field is?

Area Problems
A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?