Answer:
24π cm² ≈ 75.4 cm²
Step-by-step explanation:
The surface area of a cylinder can be found using the formula ...
SA = 2πr(r +h) . . . . . radius r, height h
__
Your cylinder has a surface area of ...
SA = 2π(2 cm)(2 cm +4 cm) = 24π cm² ≈ 75.4 cm²
Answer:
3/16
Step-by-step explanation:
this Is a semi easy one the answer is 21. here is how you do it.
first change 56% into a decimal which comes out to be .56 now subtract it from 100% but in decimal form which is .1.
.1-.56=.44
now you want to take that .44 and multiply it by 14 which comes out to be 6.16 but you cant have .16th of a person so lets just say its 7 people.
now add 7 to the 14 clowns and you get 21.
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I hope this helps you
x^3-8x+3x^2-24
x (x^2-8)+3 (x^2-8)
(x^2-8)(x+3)
The solutions are where the two lines cross over each other.
(0,3) and (4,-5)