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7-5 (Unit 7 Part 2) Check for Understanding

Posljednje ažuriranje about 3 years ago

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Pitanje 11

11.

The volume of a cylinder is 270 cm³. The radius of the base is 3 cm. What is the height of the cylinder? (Round to the nearest tenth.)

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Pitanje 12

12.

Fill in the blank: The area of the base of a hexagonal prism with volume 360 in³, and height 9 in. is _____in². (Round to the nearest tenth.)

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Pitanje 1

1.

The volume of the rectangular prism is 49.5 in³. What is the height?

Pitanje 2

2.

Fill in the blank: The volume of the first vase is ____cm³? (Round to the nearest tenth.)

Pitanje 3

3.

Fill in the blank: The volume of the second vase is ____cm³? (Round to the nearest tenth.)

Pitanje 4

4.

Fill in the blank: When fully filled, the pool would contain ____ft³ of water. (Round to the nearest tenth.)

Pitanje 5

5.

Write an expression for the volume of the triangular prism on the left. (Simplify as much as possible.)

Pitanje 6

6.

How do the volumes of the two prisms compare?

Prism 1 is bigger than prism 2.

Prism 2 is bigger than prism 1.

The volume of the prisms is equal.

There is not enough information to say how the volumes compare.

Pitanje 7

7.

Fill in the blank: The volume of the figure is _____km³. (Round to the nearest tenth.)

Pitanje 8

8.

Fill in the blank: The volume of the figure is _____cm³. (Round to the nearest tenth.)

Pitanje 9

9.

Fill in the blank: The volume of the figure is _____ft³. (Round to the nearest tenth.)

Pitanje 10

10.

Fill in the blank: The volume of the figure is _____ft³. (Round to the nearest tenth.)

Pitanje 13

13.

Find the volume of a cylinder with a base area 25pi cm² and height 4 more than the radius. (Round to the nearest tenth.)

Pitanje 14

14.

What is the height of a pentagonal prism with volume 296 m³ and base area of 37 m²? (Round to the nearest tenth.)

Pitanje 15

15.

A gardener plans to cover 100 square feet at a depth of 3 inches. How many 6-inch thick bags of mulch should she buy?

Pitanje 16

16.

Dylan correct. The volume of the first figure is in³ and the volume of the second figure is in³. (Round to the nearest tenth.)