We know that
[volume of the composite figure]=volume of cylinder + volume hemisphere
volume cylinder=pi*r²*h
r=4 mm
h=7 mm
volume cylinder=pi*4²*7----> 351.68 mm³
volume of hemisphere=(4/6)*pi*r³
r=4 mm
volume of hemisphere=(4/6)*pi*4³----> 133.97 mm³
[volume of the composite figure]=351.68+133.97----> 485.65 mm³
Area of square pizza = 15 *15 = 225 in²
area of circular pizza = πr² = 3.14 * 8² = 200.96 in²
how much more = 225 - 200.96 = 24.04 in²
The first and third one, because one input cannot have two outputs.
Answer: -14k - 14
Step-by-step explanation:
Answer:
3003.
Step-by-step explanation:
This is the number of combinations of 5 books from 15 = 15C5
= 15! / 10! 5!
= 15*14*13*12*11 / 5*4*3*2*1
= 3*7*13*11
= 3003.