Answer:
V = πr³ + 2πr²
Step-by-step explanation:
Volume of a cylinder:
V = πr²h
with radius r and height h = 2 + r:
V = πr²(2 + r) = πr³ + 2πr²
Answer:
Hello There!
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Your answer would be (D) 15
Hope this helped you! Brainliest would be nice!
( Sorry I would ad the Step-by-step explanation but I'm in a rush!)
Answer: You will spend 25.94$
Step-by-step explanation:
6.5 yards by 3.99 per yard = 6.5 times 3.99 = 25.935 witch rounds too 25.94$
Answer:
Given:
x-y=-4
2x+y=4
Step-by-step explanation:
x-y=-4
2x+y=4
add both the equation, we get
⇒ x-y=-4
2x+y=4
⇒3x=-4+4
⇒3x=0
⇒x=0
∴ to find the value of y, put the value of x in any one equation
⇒x-y=-4
⇒0-y=-4
⇒-y=-4
⇒y=4
∴ x=0, y=4
Answer:
C. x←-20
Step-by-step explanation:
