Question

1

What is the base area of the cone?
O 15 m2
O 25 m2
O 45 m2
5 ml
1
1
O 125 m2
3
V= 75 m

Answer 1

Answer: The answer is C. 45 i have proof it is this for anyone who needs this,

Step-by-step explanation: hope this helps everyone!

Answer 2

`volume = (1)/(3) \pi {r}^(2) h \\ 75 = (1)/(3) * 3.146 * {r}^(2) * 5 \\ {r }^(2) = (75 * 3)/(3.146 * 5) \\ r = √(14.3039) \\ r = 3.782 \: m \\ base \: area = \pi {r}^(2) \\ = 3.146 * {(3.782)}^(2) \\ base \: area = 45 \: {m}^(2)`