V cylinder = A_base * height, A_base = pi*r^2, if height=radius+7, then
V = pi*r^2(r+7)
That's it
1/2(-8) + 3/5
-4 + 3/5
-3 and 2/5. Hope it helps!
Answer:
1,059,680,400
Step-by-step explanation:
Answer:
x = 2 and x = 2
Step-by-step explanation:
Simplify this problem by factoring out the coefficient 2:
y=2x^2-8x+8 => 2(x^2 - 4x + 4)
Note that x^2 - 4x + 4 is a perfect square: (x - 2)^2.
y=2x^2-8x+8 = 2(x - 2)^2
Setting this last result = to 0, we get y = 2(x - 2)^2 = 0, which has a repeated solution: x = 2 and x = 2.
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![\Huge\tt\underline\blue{ANSWER}](https://tex.z-dn.net/?f=%5CHuge%5Ctt%5Cunderline%5Cblue%7BANSWER%7D)
</h3><h3 /><h3 /><h3>The area is 7000.</h3>
![\huge\bigstar\:](https://tex.z-dn.net/?f=%5Chuge%5Cbigstar%5C%3A)
![\Huge\tt\underline\red{EXPLAINATION}](https://tex.z-dn.net/?f=%5CHuge%5Ctt%5Cunderline%5Cred%7BEXPLAINATION%7D)
The base of the cylinder = 5000 sq.cm
Height = 14cm
The volume of the cylinder = 5000× 14 = 7000
<h3>HOPE IT HELPS YOU :)</h3>