2 years ago

Work out the sheet below

Mathematics

2 answers:

AVprozaik [17]2 years ago

7 0

Answer:

$235.6\ cm^3$

Step-by-step explanation:

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

$\frac{1}{3} \pi r^2 h\\r = 5\\h = 9\\\frac{1}{3} \pi (5)^2(9)\\\frac{1}{3} \times \pi \times 25 \times 9\\= 75 \pi\\= 235.619449...\\= 235.6\ \text{(1 d.p.)}\ cm^3$

marissa [1.9K]2 years ago

6 0

Answer:

It might be 235.62

Step-by-step explanation:

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