Murphey Assessment: 3D Pythagorean Theorem

Find the length of the diagonal

• 32.1

• 31.2

• 976

• 7.2

Find the length of line segment AD to one decimal place (tenths).

Given the following figure find the measure of d.

• 23.7

• 5.3

• 29

• 17

A swimming pool has the dimensions shown. Use x to represent the length of the diagonal that goes from the bottom corner to the top corner at the opposite end of the pool, as shown by the diagonal dotted line. What is the value of x? 

• 31.3
• 32.3
• 33.3
• 64

What is the approximate length of the blue line?

• 6.56
• 23
• 45
• 3.32

What is the approximate length of the red line?

• 18
• 30
• 5.478
• 6.16

What is the approximate length of the blue segment?

• 14
• 8.367
• 70
• 3.741

Which formula can help you find the length of a diagonal of a cuboid?

Find the measure of the diagonal (d). Round your answer to the nearest tenth.

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