3D Pythagorean

What is the length of the diagonal d, of the cube shown below? Round your answer to the nearest tenth.

• 110.5

• 87.9

• 175.3

• 103.9

Tags

CCSS.8.G.B.7

What is the length of the diagonal, ddd, of the rectangular prism shown below?Round your answer to the nearest tenth.

• 11.1

• 9.6

• 5.7

• 17.8

Tags

CCSS.8.G.B.7

What is the approximate length of the red line?

• 18

• 30

• 5.478

• 6.16

Tags

CCSS.8.G.B.8

The following box is being used to ship a glass rod. Given the dimensions of the box, what is the length of the longest rod that can be shipped using this box?

• 14.79cm

• 14.97cm

• 14.97in

• 14.97mm

Tags

CCSS.8.G.B.8

Mrs. Williams classroom has the following dimensions. The length of her classroom is 32ft., the width is 24ft., and the height is 15ft. What is the length of the longest pole that she can fit inside of her class?

• 47.2ft

• 42.7ft

• 42.2ft

• 27.24ft

Tags

CCSS.8.G.B.8

What is the distance from the base of the house to the base of the ladder?

• 25 m

• 5 m 

• 313 m 

• 17.7 m

Tags

CCSS.8.G.B.8

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Tags

CCSS.8.G.B.7

if a = 3 feet,  b = 8 feet,  and c = 6 feet, what is the length of d rounded to the nearest hundredth of a foot?

• 8.54 feet

• 10.44 feet

• 10 feet

• 4.12 feet

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Tags

CCSS.8.G.B.7