Answer: So I actually have the correct answer this time, it is 44 Fl. Oz
Step-by-step explanation:
Answer:
The height of the another cylinder 'h' = 7
Step-by-step explanation:
<u>Explanation</u>:-
<u>Step 1:-</u>
Surface area of the cylinder = 2пrh + 2пr^2
Given radius of first cylinder is 20cm
given height of the first cylinder is 2 cm
The surface area of first cylinder is = 2пrh + 2пr^2
= 2п(20)(2)+2п(2)^2
= 4п(20+2)
The surface area of first cylinder is 88п
<u>Step 2</u>:
given data The surface area of first cylinder is 88п is same as second cylinder also
<u>Find the height of the second cylinder</u>
Given Radius of the second cylinder r = 4
Surface area of the cylinder = 2пrh + 2пr^2 = 88п
2п(4)h+2п(4)^2 =88п
on simplification we get
2п (4h+16) = 88п
after cancellation '2п' value and on simplification, we get
4h+16 = 44
4h = 44-16
4h = 28
h=7
Therefore the height of the another cylinder is 'h' =7
Answer:-8d -9dd
Step-by-step explanation:I looked it up :)I'm not good at math so yeahhh but I hope this is right but if not I'll try again
Answer:
y = -1/5 x + 7/5
Step-by-step explanation:
y = 5x + 4 so this line has slope = 5
Perpendicular line, slope is opposite and reciprocal so slope = -1/5
Passing thru (-3,2)
Equation
y - 2 = -1/5 (x + 3)
y - 2 = -1/5 x - 3/5
y = -1/5 x - 3/5 + 10/5
y = -1/5 x + 7/5
Answer:
mhm
Step-by-step explanation: