Pythagorean 3-D Figures

if a = 3 in.,  b = 12 in.,  and c = 4 in., what is the length of d rounded to the nearest hundredth of a foot?

• 12.65 in.

• 5 in.

• 13 in.

• 12 in.

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 height of the cone? 

• 14 cm

• 8 cm

• 12 cm

• 13.9 cm

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the value of x in the cone

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the value of x in the cone

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

How tall is the tree?

• 7 ft

• 5 ft

• 3 ft

• 2 ft

Tags

CCSS.8.G.B.8

What is the height of the pyramid?

• 64 cm

• 6.9 cm

• 16 cm

• 20 cm

Tags

CCSS.HSG.GMD.A.3

• F
• G
• H
• J

Tags

CCSS.HSG.SRT.B.5

Three square are shown that creates a right triangle. Two areas of squares are shown in the diagram. What is the area of the third square?

• 5 in`

• 13 in

• 12 in

• 144 in²

Tags

CCSS.8.G.B.8

Solve for the walkway length

• 30

• 40

• 58

• 35

Tags

CCSS.8.G.B.8