A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

Area Problems
A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

1 : ??

1 : ?

?? : 1

? : 1

1 : ??

1 : ?

?? : 1

? : 1

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Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

225%

50%

125%

100%

225%

50%

125%

100%

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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?

1/4

4/5

2/5

3/4

1/4

4/5

2/5

3/4

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Area Problems
If each side of a square is increased by 25%, find the percentage change in its area.

56.25%

36.25%

16.25%

12.25%

56.25%

36.25%

16.25%

12.25%

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Area Problems
A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

4000

600

300

400

4000

600

300

400

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Area Problems
The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

B=600;H=700

B=300;H=900

B=500;H=900

B=900;H=300

B=600;H=700

B=300;H=900

B=500;H=900

B=900;H=300

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Area Problems

Area Problems A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

Area Problems If the circumference of a circle is increased by 50%, then its area will be increased by?

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 If each side of a square is increased by 25%, find the percentage change in its area.

Area Problems A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

Area Problems The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

Area Problems
A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

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
If each side of a square is increased by 25%, find the percentage change in its area.

Area Problems
A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is?

Area Problems
The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.