Which is the total surface area of this cone?
1 answer:
Answer:
A. 219.80 square centimeters
Step-by-step explanation:
The total surface area is given by ...
A = πr(r+s)
where r is the radius and s is the slant height. Filling in the given numbers, you get ...
A = 3.14·(5 cm)·(5 cm +9 cm) = 219.80 cm²
You might be interested in
Answer:
Answer: (-2,-5)
It might help to draw vertical and horizontal lines from the intersection point until you reach the x and y axis. See the attached image below.
Step-by-step explanation:
Answer:
the volume of cylinder = πr²h
h = 5cm
r = 6cm
volume = π × 6² × 5
= π × 6 × 6 × 5
= 180πcm³
12 is the answer hope it help
My key can’t perform this but I can solve it on a sheet...
So here I really hopes this helps
