Answer:
.5 meters
Step-by-step explanation:
Well we know each centimeter is .01 of a meter so 50 * .01 is .5
There is .5 meters of wood in together
Answer:
504 different ways
Step-by-step explanation:
There are 9 people competing
9 Different people can come in 1st
We have a winner
Now there are only 8 people left to come in second
8 different people can come in 2nd
There is 1 second place winner
Now there are only 7 people left to come in second
7 different people can come in 3rd
9*8*7 =504
There are 504 different ways
x = 60 - y
X is the amount of money left. 60 is how much Harris originally had. y is however much he spends.
Answer:
![\large\boxed{L.A.=153\pi\ mm^2}\\\boxed{S.A.234\pi\ mm^2}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7BL.A.%3D153%5Cpi%5C%20mm%5E2%7D%5C%5C%5Cboxed%7BS.A.234%5Cpi%5C%20mm%5E2%7D)
Step-by-step explanation:
The formula of a lateral area of a cone:
![L.A.=\pi rl](https://tex.z-dn.net/?f=L.A.%3D%5Cpi%20rl)
r - radius
l - slant height
The formula of a surface area of a cone:
![S.A.=\pi r^2+\pi rl](https://tex.z-dn.net/?f=S.A.%3D%5Cpi%20r%5E2%2B%5Cpi%20rl)
We have r= 9mm and l = 17mm. Substitute:
![L.A.=\pi(9)(17)=153\pi\ mm^2](https://tex.z-dn.net/?f=L.A.%3D%5Cpi%289%29%2817%29%3D153%5Cpi%5C%20mm%5E2)
![S.A.=\pi(9^2)+153\pi=81\pi+153\pi=234\pi\ mm^2](https://tex.z-dn.net/?f=S.A.%3D%5Cpi%289%5E2%29%2B153%5Cpi%3D81%5Cpi%2B153%5Cpi%3D234%5Cpi%5C%20mm%5E2)
Answer:
ooof some ppl are salty man idek
Step-by-step explanation: