Pythagorean Theorem in 3D Figures

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.8

Doug and his dog Burt are deciding which way they will walk to a friend's house. How much longer is their walk if they take the blue path (L shape) than if they take the pink path (straight path)?

• 8.06 blocks
• 11 blocks
• 19.06 blocks
• 2.94 blocks

Tags

CCSS.8.G.B.8

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

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 of EC?

• 13
• 3.605
• 7.81
• 61

Tags

CCSS.8.G.B.7

What is the approximate length of c?

• 3
• 1.732
• 1
• 2.449

Tags

CCSS.8.G.B.7

What is the approximate length of the blue line?

• 6.56
• 23
• 45
• 3.32

Tags

CCSS.8.G.B.7

What is the height of the cone? 

• 14 cm
• 8 cm
• 12 cm
• 13.9 cm

Tags

CCSS.8.G.B.7

What is the approximate length of the blue segment?

• 14
• 8.367
• 70
• 3.741

Tags

CCSS.8.G.B.7

What is the approximate length of d?

• 3.316
• 4.358
• 11
• 19

Tags

CCSS.8.G.B.7