2 years ago

Find the volume of a cone with a height of 12 and a base diameter of 6.

Mathematics

1 answer:

vichka [17]2 years ago

5 0

Answer: 466.56

Step-by-step explanation:

Volume = pi times radius^2 times height/3

Radius = 1/2 of the diameter

Volume = 3.24 times 6^2 times 12/3

Volume = 3.24 times 36 times 4

Volume = 116.64 times 4

Volume = 466.56

You might be interested in

Dana invests £5000 for 4 years in a savings account She gets 2% per annum compound interest in the first year, then x% for 3 yea

Vanyuwa [196]

Answer:

£1,330.46

Hope this helps, mate!

Step-by-step explanation:

Hope this helps, mate! :)

6 0

1 year ago

A teacher is choosing 4 students from a class of 30 to represent the class at a science fair. In how many ways can the teacher c

marin [14]

${30 \choose 4}=\frac{30!}{4!26!}=\frac{27\cdot28\cdot29\cdot30}{2\cdot 3\cdot4}=27\cdot7\cdot29\cdot5=27405$

4 0

3 years ago

The prism shown has a volume of 798 cm3.

a_sh-v [17]

Answer:

10.5 cm

Step-by-step explanation:

Volume = base area × height

798 = (9.5 × 8) × height

height = 798/76

height = 10.5

4 0

3 years ago

What are two ways to write 2a-18 in words

Rashid [163]

Two A minus eighteen

eighteen minus Two A

6 0

3 years ago

Plz help me with this 245 x 4 =

const2013 [10]

Answer:

980

Explanation step by step:

The factors are arranged and multiplied

$\: 245 \\ \: \: \:\times 4 \\ - - - \\9 \: 8 \: 0$

6 0

3 years ago