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 ( 31+ )
Otras preguntas
Which of the following ratios is not equivalent to 4/8
How did politics change in the South between the 1880's and the 1910's?
What is the output when the input is 3 ?
Solve for x: 2x+22=12
The paleontologist uses the diagram and the given information to extend the dig site. All measurements are in meters (m) where KG= (9x-2) m, KN = (10x-5.4) m, N
1. Supongamos una estrella con una masa de $8^{\prime} 95 \cdot 10^{32} \Kg. Un planeta gira en torno a ella viajando a una velocidad de $37 \mathrm{Km} / \math
What is the relationship between period and frequency? exponential positively correlated inverse symbiotic
hi everyone pls help mehelp me pls
what is the value of x
bonjour vous pouvez maidez sil vous plait
