Question

Find the surface area of the Cylinder in terms of PI.

Answer 1

1. use Euler's formula to find the missing number f=25 vertices=17 Edges=?

40

2. Mario's company makes gemstones Faces=12 vertices=? edges=20

10 vertices

3. Pierre built the model shown in the diagram for a social studies project

pentagon

4. A jewelry store buys small boxes find the surface area of the box to the nearest whole number

266 cm^2

5. Find the lateral area of the prism below Round your answer to the nearest whole number

322 m^2

6. Find the surface area of the cylinder in terms of pi

350pi cm^2

7. Allison is planning to cover the lateral surface of a large cylindrical can diameter 3 feet height 3.5 feet

33. ft^2

8. Find the surface area of the regular pyramid shown to the nearest whole number

740 m^2

9. is the figure below drawn in one point or 2 point perspective

one-point perspective

Explanation:

Note, this is the lesson 3 surface areas of pyramids and cones quiz part 1

the answer for this problem is 6. I summarized the long questions. These were all correct for me.

Answer 2

r = 7 cm, h = 18 cm.
A = 2 r² π + 2 r π h
A = 2 · 7² π + 2 · 7 · 18 π = 98 π + 252 π = 350 π cm²