251.327 = 251.33
Rounded to the nearest tenth is 251.3
Hope this helps!
ANSWER: no
EXPLAIN: because a proportional relationship graph would have a straight line running through the origin
We know that
[surface area of sphere]=4πr²
[surface area of hemisphere]=2πr²
(sphere)
r=12 in
[surface area of sphere ]=4π12²--------> 576π in²
(hemisphere)
r=12 in[surface area of hemisphere ]=2π12²--------> 288π in²
[the ratio of the surface area of sphere to the surface area of hemisphere]
=576π/288π-------> 2
the answer is
the ratio is 2
Answer:
4 gallons
Step-by-step explanation:
as martizas used up 3/4 gallons, we can calculate the fraction of gas left using: 1−3/4=1/4.
so now we use the fraction we calculated to times with the total volume of gas : 1/4×16=4 gallons
Answer:
c is the answer pi/9
Step-by-step explanation:so we have from 1 to 6.28
so 3.14 is there
3 is there
pi/9 is about 1/3 or less than 1 so not in between
pi squared/9 is about 9.something/9 so more than 1 over 1 and in between
