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 ( 33+ )
Otras preguntas
Which rhetorical tools does Eisenhower use to establish pathos in this passage? Check all that apply. loaded language personal anecdotes figurative language exp
How is an element called if the number of neutrons exceed the number of protons?.
Hyperbolas are confusingggg A skateboard halfpipe is being designed for a competition. The halfpipe will be in the shape of a parabola and will be positioned ab
1. Escribe el infinitivo de los siguientes verbos: Cayendo, trayendo, oyendo, yendo, creyendo
Which statement provides the best description of the interphase portion of the cell cycle?.
What type of context clue offers a word with the same meaning as an unfamiliar word? A. definition B. explanation C. antonym D. synonym (edg2022)
MARKING BRAINLEIST IF CORRECT
What will most likely cause a lender to approve credit? O A historic credit score of 500 O Most payments paid on time O A large amount of debt owed O A long cre
How can an athlete participating in a 40m sprint modify and improve their performance based on the kinematic variable of speed and acceleration?
One square megameter is equal to 1. 0×106 square kilometers. How many square megameters are in 4,000,000 square kilometers?