2 years ago

What is the value of x, if the volume of the cone is 12mm?

Mathematics

1 answer:

Anna007 [38]2 years ago

3 0

Answer:

<h2>V=1/3 pie r^2h (Formula)</h2><h2>12×22/7=1/3×22/7×3^2×h</h2><h2>Eliminate 22/7</h2><h2>12=(9×h)/3</h2><h2>Make "h" the subject of the equation </h2><h2>h=36/9</h2><h2>h=4m</h2>

You might be interested in

A six sided number cube is tossed one time and shows the number 4. What is the experimental probability of the number cube showi

gizmo_the_mogwai [7]

A) The experimental probability is 1/1 = 1

b) The experimental probability is 2/6 = 1/3

c) The experimental probability is 4/12 = 1/3

d) The theoretical probability is 1/6

8 0

2 years ago

Solve the proportion

4vir4ik [10]

Answer:

The proportion is 2/7 = 12/42

x = 12

The answer is 12

8 0

2 years ago

An air plane travels at a constant speed of 575 miles per hour. Write and equation that can be used to detrmine the number of mi

cluponka [151]

miles divided by hours and there is your answer

6 0

2 years ago

At the grocery store, Luis brought 10 bananas and 4 apple. What are three different ways to write the 4 ratio of apples to banan

Reil [10]

10/4, 4:10 and, 10 to 4.
If that helps make sure to 5 star and brainliest! <3

-Procklownyt

6 0

2 years ago

Help with some questions please Brainilest answer !/

murzikaleks [220]

Ok , lots of questions=lower standard of explanation
just answers

5. 8.5 times 10^12
6. 0.001260-7,003,000
7.3.843 times 10^4
9. x=1
10. 7^(x+5)=49^(x+3)
11. 1.03
12. 25,700(0.85)^x
13. 10a√a
14. $2 x^{2} y^{4} \sqrt[3]{5x^{2}}$
15.6√3
16. $\frac{2 \sqrt{3x} }{3x}$
17. $4 \sqrt[3]{x^{2}}$
18. $64 x^{ \frac{10}{3} } y^{ \frac{5}{2} }$
19.√109
20. (8,(3/2))
21. 5 units

4 0

2 years ago

Read 2 more answers