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 ( 26+ )
Otras preguntas
If the midpoint of segment XY is M(9,-2) and X(7,-5) then Y
Which of the following statements about the Prime Meridian is false?
Find the distance between the points E(3, 7) and F(6, 5). The exact distance between the two points is
The product of two numbers, x and , is 550. Which equation could be solved to find the value of the smaller number, x?
La ................... es la respuesta de los receptores sensoriales a estimulos especificos y su posterior procesamiento en el cerebro
A rectangular prism kiddie pool is 7 feet wide, 6 feet long, and 10 feet tall. When the day started the pool was completely full of water. After 3 hours, the wa
Which of the following is equivalent to 1/4 ? Select
A steel pipe of 400-mm outer diameter is fabricated from 10-mm-thick plate by welding along a helix that forms an angle of 20° with a plane perpendicular to the
Total these measurements. Your answer should indicate the proper accuracy. 28 L 42 L 6 L931 L____ Your answer should indicate the proper precision (correc
A smaller country that is being guarded by another country is a _____
