Respuesta :
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
A = 2 r² π + 2 r π h
A = 2 · 7² π + 2 · 7 · 18 π = 98 π + 252 π = 350 π cm²
Answer:
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
Step-by-step 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.