Answer:
x = 5
Step-by-step explanation:
<span>Assuming that this is referring to the same list of options that was posted before with this question, the correct response was the first one, although I forget what it was. </span>
Answer:
V= 42.41
Step-by-step explanation:
where r is the radius = 3 and h is the height = 4.5
× 
× 
V = 42.41
Answer:
for the first one its 128 the second one is 4.0 cm
Step-by-step explanation:
Answer:
94.2 cm
62.8 inch
Step-by-step explanation:
The circumference of a circle is 2πr, where r is the radius.
The diamater is twice the radius, d=2r.
1) 2π·15 ≈ 94.2 cm
2) r = 10 inch. 2π·10 = 62.8 inch.
