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2 years ago

Please help me this is urgent.!

Mathematics

2 answers:

Assoli18 [71]2 years ago

4 0

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

nata0808 [166]2 years ago

3 0

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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