Question

how much oil can be poured into a cone shaped funnel with the radius of 3 inches in a height the 5 inches​

Answer 1

Given:

Radius, r = 3 inches

Height, h = 5 inches

To find out:

How much oil can be poured into a cone shaped funnel.

Formula used:

Volume of cone = ⅓r²h

Solution:

$\sf{Volume \: of \: cone = \frac{1}{3} \pi \: {r}^{2} h}$

$\bigstar \sf {Putting \: the \: values}$

$= \frac{1}{3} \times \frac{22}{7 } \times {3}^{2} \times 5$

$= \frac{22}{21 } \times 9 \times 5$

$= \frac{22}{7} \times 3 \times 5$

$= \frac{66}{7} \times 5$

$= \frac{330}{7}$

$= 47.14$

Volume of cone = Capacity of cone

Answer 2

Given:

Radius, r = 3 inches

Height, h = 5 inches

To find out:

how many oil can be pored into a cone shaped funnel.

Formula used:

Volume of cone = 1/3πr²h

Solutions:

Volume of cone = 1/3πr²h

putting the value

1/3 × 22/7 × 3² × 5

22/21 × 9 × 5

22/7 × 3 × 5

66/7 × 5

330/7

47.14

volume of cone = capacity of cone.

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