If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

Area Problems
If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

91/11 %

10%

11%

111/9 %

91/11 %

10%

11%

111/9 %

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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

44

33

84

22

44

33

84

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Area Problems
The area of circle is 38.5 sq. cm. Its circumference is?

22 cm

6.20 cm

11 cm

121 cm

22 cm

6.20 cm

11 cm

121 cm

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Area Problems
The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

4 : 3

3 : 5

4 : 7

5 : 4

4 : 3

3 : 5

4 : 7

5 : 4

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Area Problems
The area of an equilateral triangle is ? 243 /4 sq cm. Find the length of its side.

?3 cm

3?3 cm

9 cm

3 cm

?3 cm

3?3 cm

9 cm

3 cm

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Area Problems
A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?

Neither I nor II

Only II

Only I

Both I and II

Neither I nor II

Only II

Only I

Both I and II

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

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 area of circle is 38.5 sq. cm. Its circumference is?

Area Problems The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

Area Problems The area of an equilateral triangle is ? 243 /4 sq cm. Find the length of its side.

Area Problems A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?

Area Problems
If the base of a rectangular is increased by 10% and the area is unchanged , then the corresponding altitude must to be decreased by?

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 area of circle is 38.5 sq. cm. Its circumference is?

Area Problems
The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

Area Problems
The area of an equilateral triangle is ? 243 /4 sq cm. Find the length of its side.

Area Problems
A square, a circle and equilateral triangle have same perimeter. Consider the following statements. I. The area of square is greater than the area of the triangle. II. The area of circle is less then the area of triangle. Which of the statement is/are correct?