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Warmup - 2/2

Last updated almost 2 years ago

5 questions

1

1

1

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Question 1

1.

What is the perimeter of a regular octagon with a side length of 6 inches?

32 inches

54 inches

48 inches

40 inches

Question 2

2.

Melinda has a rectangular flower garden. The perimeter of the garden is 20 feet.

Which could NOT be the length and width of Melinda's garden?

length = 5 ft, width = 4 ft

length = 3 ft, width = 7 ft

length = 2 ft, width = 8 ft

length = 4 ft, width = 6 ft

Question 3

3.

What is the length of the missing side if the area is 108 square meters?

 96 meters

9 meters

120 meters

1,296 meters

Question 4

4.

Match each formula/ equation with area, perimeter, or volume.

v=l×w×h
a=l×w

area
perimeter
volume

Question 5

5.

Joel is moving from Houston to Dallas. He rents a U-Haul truck that is 7 feet wide, 7 feet tall, and 9 feet long. How many cubic feet of space is in the U-Haul truck?

23 cubic feet

441 cubic feet

431 cubic feet

432 cubic feet