Surface area of a pyramid/cone

Calculate the surface area of the pyramid (to the nearest whole number if necessary)

• 66

• 96

• 120

• 156

Tags

CCSS.7.G.B.6

Calculate the length of VX (to the nearest whole number if necessary)

• 13

• 14

• 15

• 16

Tags

CCSS.HSG.SRT.C.8

Calculate the surface area of the cone (to the nearest whole number if necessary)

• 299

• 300

• 301

• 302

Calculate the length of x (to the nearest whole number if necessary)

• 1

• 3

• 5

• 7

Tags

CCSS.8.G.B.7

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

Tags

CCSS.7.G.B.6

A pyramid has a square base. Each side of the base is 9 cm. The slant height of each triangle is 14 cm. What is the surface area?

• 126 cm²
• 144 cm²
• 252 cm²
• 333 cm²

Tags

CCSS.7.G.B.6

Find the surface area.

• 3830.23 cm²

• 1321.6 cm²

• 3482.4 cm²

• 1462.73 cm²

Find the surface area

• 252.58 yd²

• 163.2 yd²

• 365.68 yd²

• 157.2 yd²

What is surface area?  Round to the nearest hundredth

• 1339.73
• 1003.36
• 320.78
• 742.04

How do you find the lateral surface area of a cone?