Pythagorean Theorem in Three Dimensions

• A

• B

• C

• D

Tags

CCSS.8.G.B.8

What is the distance between the sailboat and the top of the lighthouse? (Round to the nearest tenth).

• 205m

• 181.7

• 33025m

• 5m

Tags

CCSS.8.G.B.8

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

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

Tags

CCSS.8.G.B.7

What is the approximate length f AB?

• 3.605

• 12

• 144

• 13

What is the approximate length of the blue line?

• 6.56

• 23

• 45

• 3.32

Tags

CCSS.8.G.B.7

What is the distance the spooky spider travels if it crawls up the entire diagonal inside the coffin.

• 2 units

• 6 units

• 100 units

• 32 units

Tags

CCSS.8.G.B.7

Solve for the walkway length

• 30

• 40

• 58

• 35

Tags

CCSS.8.G.B.8