Answer:
V = πr2h (Volume of a cylinder is the area of a circle times its height). V = 8167.14. π = 3.14. h = 9.
Step-by-step explanation:
Answer:
The answer is b ($9.74)
Step-by-step explanation:
I got it right (:
Feet and Inches, 54yds/3ft = 18ft x 12in= 216 inches
Answer:
Hi there!
We've given with the base area and height. We know the formula for base area
Base area = πr²
154 = 22/7 × r²
154 × 7/22 = r²
49 = r²
√49 = r
7 = r
Now
TSA = 2πr(h + r)
TSA = 2 × 22/7 × 7(7 + 20)
TSA = 44(27)
TSA = 1188 cm²
Answer:
The answer is - 23
Step-by-step explanation:
- 15 + (-8) =
- <u>23</u>