If the radius of a circle be reduced by 50%. Its area is reduced by?

Area Problems
If the radius of a circle be reduced by 50%. Its area is reduced by?

39.5%

31.5%

65.5%

34.5%

39.5%

31.5%

65.5%

34.5%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

8?63 sq cm

7?93 sq cm

5?63 sq cm

6?53 sq cm

8?63 sq cm

7?93 sq cm

5?63 sq cm

6?53 sq cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

33

30

24

20

33

30

24

20

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

840

820

814

844

840

820

814

844

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Rs. 324

Rs. 277.20

Rs. 264

Rs. 198

Rs. 324

Rs. 277.20

Rs. 264

Rs. 198

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?

360002

None of these

360000 m2

3600 m2

360002

None of these

360000 m2

3600 m2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems If the radius of a circle be reduced by 50%. Its area is reduced by?

Area Problems Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

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

Area Problems What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Area Problems The area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Area Problems Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?

Area Problems
If the radius of a circle be reduced by 50%. Its area is reduced by?

Area Problems
Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

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

Area Problems
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Area Problems
The area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Area Problems
Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?