1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serga [27]
3 years ago
7

A cone has a diamete of 3 inches the cone hold 12 cubic inches of water to the nearet inch what is the height of the cone

Mathematics
1 answer:
Andre45 [30]3 years ago
8 0

Volume for a cone is 1/3 pi * r^2*h, where r is radius and h is height. We have diameter = 1/2 radius. Thus, radius = 1.5in. We also have volume is 12 in. Using formula for volume of a cone and plugging in what we know, we have 12 = 1/3*pi*(1.5)^2*h, were solving for h. To get, h= (12*3)/(pi*(1.5)^2), which is approximately 5.0931in, 5 inches




You might be interested in
David has a garden with dimensions 11 feet long x 9 feet
trapecia [35]

Answer:

Add 3 feet to the length

Step-by-step explanation:

14 times 9 is 126

3 0
3 years ago
State A and state B are among the states with the most remaining drive in movie screens. State A has 4 more screens than state B
mojhsa [17]
State A has 25 drive-in movie screens and State B has 21. You find this by guess-and-checking different numbers that you could add together to get 46. You want to do numbers that are relatively close, as a difference in 4 is not much at all. You can divide 46 by 2 and then play around from there.
6 0
2 years ago
If 2 pizzas cost $16.22 how much would one cost
koban [17]
16.22 divided by 2 = your answer. (8.11)
6 0
3 years ago
Read 2 more answers
One of the parking lot lights at a hospital has a motion detector on it, and the equation (x+10)2+(y−8)2=16 describes the bounda
Pani-rosa [81]
We are given an equation:
(x+10)^{2} +  (y-8)^{2} = 16

This is an equation of a circle. General form of a circle equation is:
(x-a)^{2} + (y-b)^{2} = r^{2}
Where:
a = x coordinate of a center
b = y coordinate of a center
r = radius of a circle

Motion detector can detect person anywhere within a boundary. The greatest distance at which detector can detect is at the edge of a circle. That distance, between detector and edge of circle, is equal to radius.

From the equation we have:
r^{2} =16  \\ r=4
The greatest distance at which person can be detected is 4ft.
7 0
3 years ago
Read 2 more answers
# 18 What is 5.6 less than<br>14.52​
kramer

Answer:

8.92

Step-by-step explanation:

14.52 - 5.6 =

less than means subtract

6 0
2 years ago
Read 2 more answers
Other questions:
  • an apple tree grew 8 feet tall to 10 feet tall over the course of a year what is the percentage change in the tree height ASAP P
    15·1 answer
  • Need help on this question
    12·1 answer
  • Simplify <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8%28x%2B3%29%5E%7B2%7D%7D%7B2%28x%2B3%29%7D" id="TexFormula1" title="\frac{
    5·1 answer
  • 15 POINTS AND BRAINLIEST JUST HELP ME PLZZZZZ 4x^2 + 28x + 49 = 0 Rewrite equation (x + __ )^2 = __
    8·2 answers
  • IN URGENT NEED OF HELP. PLEASE HELP.
    14·1 answer
  • Can someone please help me?​
    14·1 answer
  • what is mc004-1.jpg radians converted to degrees? if necessary, round your answer to the nearest degree. 30° 45° 60° 90°
    10·2 answers
  • Four less than twice a number is 16
    15·1 answer
  • PLEASE HELP ITS DUE SOIN AND I DONT KNOW HOW TO ANSWER​
    6·1 answer
  • PLS HELP In circle A, secant EC and tangent BC intersect at point C. mЕВ = 171° and mBD 83°. What is mBCD?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!