Answer:
114.9 meter
Step-by-step explanation:
v=(2/3)πr^3
diameter=2r
r=7.6/2
r=3.8
(2/3)π* (3.8)^3
~36.58π meter
if the teacher wants you to use 3.14 as π (like instead of writing the symbol of π), then 36.58*3.14=114.9 meter
Answer:
5m
Step-by-step explanation:
Answer:
B) -4/25 is your answer
Step-by-step explanation:
Multiply straight across. Note that when multiplying a negative number with a positive number, the resulting answer would be negative.
2 * 2 = 4
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5 * 5 = 25
(-2/5) * (2/5) = (-4/25)
B) -4/25 is your answer
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