Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

36°

18°

40°

54°

36°

18°

40°

54°

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Area Problems
The altitude of an equilateral triangle of side 2 ? 3 cm is?

1/2 cm

? 3/4

3 cm

? 3/2 cm

1/2 cm

? 3/4

3 cm

? 3/2 cm

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

65.5%

34.5%

39.5%

31.5%

65.5%

34.5%

39.5%

31.5%

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Area Problems
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

8 cm

64 cm

60 cm

32 cm

8 cm

64 cm

60 cm

32 cm

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Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

135 cm

144 cm

145 cm

133 cm

135 cm

144 cm

145 cm

133 cm

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Area Problems
If the area of a semi-circle be 77 sq m, find its perimeter.

54 m

48 m

36 m

42 m

54 m

48 m

36 m

42 m

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Area Problems

Area Problems Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems The altitude of an equilateral triangle of side 2 ? 3 cm is?

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

Area Problems The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

Area Problems The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

Area Problems If the area of a semi-circle be 77 sq m, find its perimeter.

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems
The altitude of an equilateral triangle of side 2 ? 3 cm is?

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

Area Problems
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.

Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

Area Problems
If the area of a semi-circle be 77 sq m, find its perimeter.