Ch.9 Study Guide

1.

1 point

Find the area of a parallelogram that has a base of 13m and height of 4.2 m

54.6 square meters

45 meters

67.4 square meters

27.3 square meters

2.

1 point

I am a segment that has both endpoints on the circle. But I don't go through the center point.

radius

chord

diameter

circumference

3.

1 point

Area of a triangle that has a base of 6in., and Height of 5 in.

15 square inches

30 square inches

4.

1 point

I am a (special) chord that passes through the center of the circle. I go from one side of the circle to the other.

radius

diameter

center

none of the above

5.

1 point

appropriate unit of length for the length of an eyelash

millimeters

meters

kilometers kilometers

grams

6.

1 point

This formula: 1/2 base x height is used to calculate the area of a ________

square

triangle

parallelogram

rhombus

7.

1 point

A circle has a diameter of 5 inches. Calculate the circumference.

157 in.

12 in.

14 in.

15.7 in.

8.

1 point

A circle has 9 cm for a radius. What is the circumference?

54.3 cm

56.52cm

456.2 cm

none of the above

9.

1 point

Find the surface area and volume of a rectangular prism that has a length of 3.5 m, width of 2.9 m, and height of 4.7 m

Round to the nearest tenth.

80.5 square feet;47.7 cubic meters

87.6 square inches; 45 cubic inches

Not this one

803 square feet; 54 cubic meters

10.

1 point

Formula: B x H is used to find the area of a ___________

triangle

rectangle

parallelogram

none of the above

11.

1 point

A __________has one circular base and one vertex.

cylinder

cone

square

sphere

12.

1 point

I am a segment that connects the center to the circle.

chord

radius

diameter

center

13.

1 point

What is the perimeter for rectangle that has a length of 8 feet and a width of 9 feet

34 feet

34 square feet

none of the above

14.

1 point

An pentagonal prism has ___________faces.

3

5

7

4

15.

1 point

The distance across the state of Kentucky.

Choose the appropriate metric unit of length.

meters

miles

kilometers

centimeters

16.

1 point

340g=_________kg

3,400

3.4

0.340

0.0034

17.

1 point

Find the surface area of a cylinder that has a radius of 6.5 m, h=15 m

878.1 square meters; Volume is 1,991.0 cubic meters

89 square meters; Volume is 345 cubic meters

Pick another one

782 square meters; Volume is 1200 cubic meters

18.

1 point

A rectangular prism has ________vertices.

2

4

6

8

19.

1 point

A ________________ is a 3-D figure with one polygon for a base.

prism

pyramid

circle

cylinder

20.

1 point

A cylinder has ____________ congruent parallel bases that are circles.

1

2

3

4

21.

1 point

A sphere has no base. True or False.

False

True

22.

1 point

What is the area of a rectangle that measures 9 feet by 7 feet

32 square feet

63 square feet

63 feet

23.

1 point

Choose the appropriate metric unit of length.

width of a highway

millimeters

centimeters

meters

kiloliters

24.

1 point

273 grams is equivalent to ___________mg

.273

2.73

27.3

273,000

25.

1 point

Find area of the circle. It has a radius of 12km.

Round to the nearest tenth.

345.12 square km

123.45 square km

452.2 square km

none of the above

26.

1 point

My can of soup has a diameter of 12cm. What is the radius?

144cm

12cm

6cm

none of the above

27.

1 point

Pi(3.14) x d is used to calculate the _______________ of a circle

area

circumference

diameter

28.

1 point

1gram=__________kg

10

100

.01 .01

.001