Answer:
22
Step-by-step explanation:
Answer:
48π or 150.72
Step-by-step explanation:
The formula for the volume of a cylinder is V=πr^2h
Simply plug in the values:
V = π4^2 * 3
The answer, in terms of pi, would be:
V = 48π
However, if you use 3.14 for pi, it would be:
V = 150.72
Answer:
<u>290</u>
Step-by-step explanation:
Formula :
<u>Number of action figures on wall = Total number of figures × % of figures on wall</u>
<u />
=============================================================
Given :
⇒ Total number of action figures = 500
⇒ % of action figures on wall = 58%
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Solving :
⇒ Action figures on wall = 500 × 58%
⇒ Action figures on wall = 500 × 58/100 (all % are ratios of 100%)
⇒ Action figures on wall = 5 × 58
⇒ Action figures on wall = <u>290</u>
Answer with Step-by-step explanation:
We are given that
Radius of circular disk=r=21 cm
dr=0.2 cm
a.Area of circular disk=A=
Where 
b.Relative error=
Relative error=
Percentage(%) error=
%
