aayereggie
aayereggie
03-03-2017
Mathematics
contestada
Answering these 3 questions
Respuesta :
ChandrikaP
ChandrikaP
03-03-2017
1)
Volume of a cone is 1/3×πr^2h=1/3×2^2×3×π=4πcm^3
And volume of cylinder is π×r^2h=24πcm^3
Add them 28π=28×3.14=87.92 or 88cm^3
2)
V=4/3πr^3
V=4500π ft^3
3)
V=4/3πr^3
Its given
972π=4/3π×(d/2)^3
972=4/3×d^3/8
972×8×3/4=d^3
d=18inches
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
During recombinant DNA technology what structure acts as a carrier for the foreign DNA?
How has the literature of the Middle East dealt with traditional versus modern values
Two equations are given below: m + 5n = 20 m = n − 4 What is the solution to the set of equations in the form (m, n)?
Costa Rica is often compared to which European country?
What are the benefits and risks of interdependence? Provide examples and evidence to explain two benefits and two risks of interdependence.
Jesse and her friends observed that most of their graduate students failed to help a person having an epileptic seizure when they thought there were four other
Only one way to get out from your home should be included and in A fire escape true or false
Percents: Combinaiton of Discount and Sales Tax If Mr. Bowmen wants to buy a new set of gold clubs. The clubs he wants to buy is normally $540.00. They are on
If the liver cells of an animal have 24 chromosomes, how many chromosomes do its sperm cells have
Around 20 points! Can you check the image and help me?