Answer:
this is correct on plato/edmentum
Step-by-step explanation:
Scale factor is 2
30/15 = 2
20/10 = 2
Answer:
V= 3180.87
Step-by-step explanation:
to know radius=
radius*2= diameter
reverse it to find radius
45 feet= radius*2
45 ÷2= radius = 22.5
equation to find volume of a cone
12 is from height
V≈ 6361.72512
Rounded V= 6361.73
Tank is half full so divide by 2
6361.73 ÷ 2= 3180.865
Rounded: V= 3180.87
Answer:
Negitive
Step-by-step explanation:
2-91= -89
<span>If its the square root of 3 and 2/3 the answer is
1.91485421551
but if your rounding it on a test/worksheet look for 1.9 or 2.0</span>