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

8956 m2
4928 m2
9865 m2
9856 m2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The cross section of a canal is a trapezium in shape . If the canal is a trapezium in shape. If the canal is 10 meters wide at the top and 6 meters wide at bottom and the area of cross section is 640 sq. meters The depth of canal is?

384 meters
160 meters
80 meters
40 meters

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

4442 sq.m
4987 sq.m
5100 sq.m
4870 sq.m

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP