volume of a cylinder: πr²h
volume = π(7²)(9) = 441π = 1385.44 un² approx.
answer: 1385.44 un² approx.
Answer:
x y
0 .75
3 3.75
9 9.75
Step-by-step explanation:
You add .75 to whatever number x equals, to get y.
Hope that this helps!
Answer:
the dog has 320 bones :)
Step-by-step explanation:
B = 2x+4
H = 3x-5
A = bh
= (2x+4)(3x-5)
= (2x)(3x)+(2x)(-5)+(4)(3x)+(4)(-5)
= 6x^2 - 10x + 12x - 20
= 6x^2 + 2x - 20
So the answer is A (6x^2 + 2x - 20) (i think)
