# Robert Bosch Coordinate Geometry Quiz 4

Question 1

Time: 00:00:00
A circle has a circumference of 30π cm. What is the area of the circle?

196π cm²

196π cm²

289π cm²

289π cm²

225π cm²

225π cm²

200π cm²

200π cm²

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Question 2

Time: 00:00:00
What is the sum of the interior angles of a regular pentagon?

450 degrees

450 degrees

540 degrees

540 degrees

720 degrees

720 degrees

900 degrees

900 degrees

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Question 3

Time: 00:00:00
In a right triangle, the length of the hypotenuse is 10 cm, and one of the legs is 6 cm. What is the length of the other leg?

6 cm

6 cm

8 cm

8 cm

9 cm

9 cm

10 cm

10 cm

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Question 4

Time: 00:00:00
What is the volume of a cylinder with a radius of 5 units and a height of 10 units?

100π cubic units

100π cubic units

125π cubic units

125π cubic units

250π cubic units

250π cubic units

500π cubic units

500π cubic units

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Question 5

Time: 00:00:00
If two angles are complementary and one angle measures 45 degrees, what is the measure of the other angle?

45 degrees

45 degrees

90 degrees

90 degrees

135 degrees

135 degrees

180 degrees

180 degrees

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Question 6

Time: 00:00:00
What is the area of an equilateral triangle with side length 12 cm?

36 cm²

36 cm²

62 cm²

62 cm²

144 cm²

144 cm²

216 cm²

216 cm²

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Question 7

Time: 00:00:00
Two angles of a triangle measure 30 degrees and 60 degrees. What is the measure of the third angle?

45 degrees

45 degrees

60 degrees

60 degrees

75 degrees

75 degrees

90 degrees

90 degrees

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Question 8

Time: 00:00:00
What is the circumference of a circle with a diameter of 14 units? (Take π ≈ 3.14)

22 units

22 units

28 units

28 units

44 units

44 units

88 units

88 units

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Question 9

Time: 00:00:00
What will be the area of a circle in terms of π, whose diameter is 24 cm?

122π

122π

144π

144π

224π

224π

248π

248π

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Question 10

Time: 00:00:00
Given a right circular cone with a base radius of 5 cm and a slant height of 13 cm. What is the lateral surface area of the cone?

65π cm²

65π cm²

85π cm²

85π cm²

90π cm²

90π cm²

100π cm²

100π cm²

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["0","40","60","80","100"]
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