Answer:
True
Step-by-step explanation:
Step- Theby-step explanation:The answer is 21/2
This is the step:
(x-8)/5=2/4,then you can get (x-8)=(2/4) multiply by 5
(x-8)=10/4=5/2
x=(5/2)+8
x=21/2
-18 and +2
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It is easy to make a decimal by dividing the numerator by the denominator.
6/29=0.2068965517241379.
We can round it to the tenths and the final answer would be 0.2.
Volume =
* π * r³ = 904.32 cm³
radius =
cm=
=
cm=
=
cm=
=
cm=
radius = 6 cm
surface = 4 * π * r² cm² =
= 4 * π * 6² cm² =
= 4 * 3.14 * 36 cm² =
= 452,16 cm²