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Gwar [14]
3 years ago
15

Find the surface area of the cylinder to the nearest tenth of a square unit. Use 3.14 for pi :))) thank you !!

Mathematics
2 answers:
Leni [432]3 years ago
7 0

Answer:

390.8 ft2 I think

Step-by-step explanation:

LenKa [72]3 years ago
3 0

Answer:

390.8

Step-by-step explanation:

2\pir^{2}+2\pirh

2\pi4.9^{2}+2\pi4.9(7.8)

48.02\pi+76.44\pi

124.46\pi=

390.8044

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A cake recipe calls for 1 3/4 cups of flour. If Gloria is planning on making 7 cakes for a bake sale, how many cups of flour wil
Gwar [14]
1 3/4 x 7 = 12 1/4 Hope this help.
3 0
3 years ago
The area of a playground is 216 yd^2. The width of the playground is 6 yd longer than its length. Find the length and width of t
zvonat [6]

Let the length of the playground be x, then the width is 6 + x.

Area = length * width = x * (6 + x) = 6x + x^2 = 216

Solving the quadratic equation x^2 + 6x - 216 = 0, we have x = 12 or -18

i.e length = 12 and width = 6 + 18 = 18

5 0
3 years ago
Not a math question but they dont have a PE subject (math nerd who dont know sports needs help)
eduard

Answer:

i think its cancellation the others don't make sense.

Step-by-step explanation:

6 0
2 years ago
Which of the following factors could explain why Dellva Energy had a negative net cash flow last year, even though the cash on i
Dvinal [7]

Answer:

The company sold a new issue of bonds.

Step-by-step explanation:

A new issue of bonds is commonly known as a process or a way by which companies try to acquire a substantial amount of money via bonds selling in a typical bond market. The company, in this case, recorded a negative net cash flow in its balance sheet even with an increase in cash flow because it sold a new issue of bonds.

7 0
3 years ago
Does anyone know what 97% of 345m is ?
LUCKY_DIMON [66]

334.65 just multply 345*0.97

8 0
3 years ago
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