2 years ago

I'm not sure how to solve this problem. I get none of the answers

2 answers:

7 0

Area of base = 9pi
curve surface area = 3*pi*15=45pi
total area 54pi
i guess the n here represents pi the answer would just be a since its the most relevant

Svetradugi [14.3K]2 years ago

7 0

Surface are of a cone = (pi)r(r + l)
r=3, l=15 ... n is not needed
what's n anyway?

You might be interested in

Brittany is planning a party with her parents.After collecting the following information from two possible locations,Brittany is

abruzzese [7]

They will determine where they should go by finding out how many people are going.

7 0

3 years ago

Read 2 more answers

A 25-foot-long footbridge has two diagonal supports that meet in the center of the bridge. Each support makes a 65∘ angle with a

GuDViN [60]

Consider the diagram. From SOH CAH TOA, you know that
sin(65°) = (12.5 ft)/x
x = (12.5 ft)/sin(65°)
x ≈ 13.8 ft

5 0

2 years ago

Part B: Angie claims there is an alternative way to prove these two triangles congruent using ASA Explain why.

Ludmilka [50]

Answer: A would be angle "O" sine both triangle PNO and LMO share the same angle

S would be ON = LM ( as shown)

A would be angle "L" and angle "N" or angle "P" and angle "M" ( the side is opposite of each other)

( sorry, I'm not good at explaining

Step-by-step explanation:

6 0

2 years ago

4 (c) The high mountains of the world

tamaranim1 [39]

Everest
Andes
Rockies

8 0

1 year ago

Graph the image of the polygon after the given rotation. 90 degrees

Elan Coil [88]

Answer:

qqqqqqqqqqqqqqqqqqqqqqqq

4 0

2 years ago