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
miskamm [114]
3 years ago
8

How do I double the volume of a pyramid

Mathematics
1 answer:
Mumz [18]3 years ago
7 0
Any one of ...
1) double the height, or any other single dimension
2) multiply the base edge lengths, or any other pair of dimensions, by √2
3) multiply every dimension by ∛2
4) multiply the dimensions by any combination of numbers whose product is 2.
You might be interested in
A farmer has a water tank for cows in the shape of a cylinder with a radius of 7 ft and a height of 3 ft. The tank comes equippe
natima [27]

Answer:

volume of the tank be when the sensor turns on = 92.316 ft³

Step-by-step explanation:

Volume of a cylinder = πr²h

Pi = π = 3.14

Radius = r = 7 ft

Height = h = 3 ft

Volume of a cylinder = πr²h

= 3.14 × 7² × 3

= 3.14 × 49 × 3

= 461.58 ft³

The tank comes equipped with a sensor to alert the farmer to fill it up when the water falls to 20% capacity.

volume of the tank be when the sensor turns on = 20% of Volume of a cylinder

= 0.20 * 461.58 ft³

= 92.316 ft³

volume of the tank be when the sensor turns on = 92.316 ft³

5 0
3 years ago
Keisha makes a large sandwich for a family picnic she takes one half of the sandwich to the picnic at the picnic her family eats
igor_vitrenko [27]

she brings back 1/8 of the sandwich

5 0
3 years ago
Read 2 more answers
A radius of 4.1 yards. What is the area?<br> Use 3.14 for.<br> yards
Pani-rosa [81]

Answer:

52.7834

Step-by-step explanation:

7 0
2 years ago
There are 5 times as many males as females on the maths course at university. What fraction of the course are female?
Valentin [98]

Answer:

1/5 are females i think

Step-by-step explanation:

4 0
3 years ago
A triangular prism is shown below. the base of the prism is a right triangle.
Nimfa-mama [501]
The product is 60.

We start out with the information we have.  This forms a right triangle, with one leg being 24, the other leg x, and the hypotenuse 30.  Using the Pythagorean theorem we have

x²+24²=30²
x²+576=900

Subtract 576 from both sides:
x²+576-576 = 900-576
x²=324

Take the square root of each side:
√x²=√324
x=18

We know that the formula for the volume of a triangular prism is V=(1/2bh)H, where b is the base of the triangle, h is the height of the triangle, and H is the height of the prism. Substituting our known information we have:

720=(1/2*18*24)y
720=216y

Divide both sides by 216:
720/216 = 216y/216
3 1/3 = y

This means the product of x and y would be:
18(3 1/3)
18(10/3)
180/3
60
6 0
3 years ago
Other questions:
  • HELP ME PLEASE !!!!!!
    14·2 answers
  • How many units is 1 from -6 on a number line
    5·1 answer
  • ​ f(1)=72 f(n)=f(n−1)+9 ​ Find an explicit formula for f(n)
    6·1 answer
  • There are 100 elephants if u ad 2 more and add another 2 more how much will u get
    12·2 answers
  • Is here something wrong with me?
    15·1 answer
  • Mr yates owns a smoothie shop. To mix a batch of his famous orange punch smoothies, he uses 18 ounces of freshly squeezed orange
    11·1 answer
  • Find the measure of arc JM.
    5·1 answer
  • The local dealership advertised 0% APR for 48 months on a new car with MSRP of $28,650. How much interest would you be paying af
    10·1 answer
  • HELP PLS HELP PLS PLS PLS HELP
    9·1 answer
  • for each road condition, find the maximum speed the car can travel without needing more than 60m to stop. (rsm questions)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!