A circular road runs rounds a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 meters, the width of the road is?

Area Problems
A circular road runs rounds a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 meters, the width of the road is?

10.5 meters

5.25 meters

21 meters

7 meters

10.5 meters

5.25 meters

21 meters

7 meters

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

8

2

5

6

8

2

5

6

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The ratio of the area of square of side a and equilateral triangle of side a is?

2 :1

2 : ?3

4 : ?3

4 :3

2 :1

2 : ?3

4 : ?3

4 :3

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

83800

73800

43800

53800

83800

73800

43800

53800

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

31.68 km/hr.

36.25 km/hr.

29.46 km/hr.

32.72 km/hr.

31.68 km/hr.

36.25 km/hr.

29.46 km/hr.

32.72 km/hr.

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The length of the diagonal of a rhombus is 80% of the length of the other diagonal, Then the area of the rhombus is how many times the square of the length of the longer diagonal?

2/5

4/5

1/4

3/4

2/5

4/5

1/4

3/4

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems A circular road runs rounds a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 meters, the width of the road is?

Area Problems How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

Area Problems The ratio of the area of square of side a and equilateral triangle of side a is?

Area Problems The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems The length of the diagonal of a rhombus is 80% of the length of the other diagonal, Then the area of the rhombus is how many times the square of the length of the longer diagonal?

Area Problems
A circular road runs rounds a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 meters, the width of the road is?

Area Problems
How many circular plates of diameter d be taken out of a square plate of side 2d with minimum loss of material?

Area Problems
The ratio of the area of square of side a and equilateral triangle of side a is?

Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems
The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is?

Area Problems
The length of the diagonal of a rhombus is 80% of the length of the other diagonal, Then the area of the rhombus is how many times the square of the length of the longer diagonal?