Please help me this is urgent.!
2 answers:
Answer:
V = 314 mm³
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = πr²h ( r is the radius and h the height )
Here diameter = 10, hence r = 10 ÷ 2 = 5 and h = 4, thus
V = π × 5² × 4
= 3.14 × 25 × 4 = 3.14 × 100 = 314 mm³
V= 3.14• 5^2•4
V= 3.14 •25•4
V= 78.5•4
V=314
Sorry I couldn’t give a more detailed explanation but here is the original equation for volume of a cylinder:
V=πr2h
Hope this helps comment below for more questions :)
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