Question

Ellis is painting wooden fenceposts before putting them in his yard. They are each 5 feet tall and have a diameter of 1 foot. There are 10 fenceposts in all. How much paint will Ellis need to paint all the surfaces of the 10 fenceposts? Use 3.14 for π, and round your answer to the nearest hundredth. Provide an explanation and proof for your answer to receive full credit.

Answer 1

Please help!!

Answer 2

Okay what step do you know so far?

Answer 3

All of them..

Answer 4

What's you need?

Answer 5

The answer with an explanation

Answer 6

What is the answer you know?

Answer 7

oh i think its let me check

Answer 8

125

Answer 9

is what i got

Answer 10

Your close

Answer 11

yeah i know thats why i need help

Answer 12

Okay

Answer 13

could you help me out?

Answer 14

plug in the radius, height, and find SA, then multiply by 10 fenceposts.

Answer 15

So it would be 2π (R) (H)+2π(r)^2

Answer 16

hmm okay

Answer 17

And then let me know what you find

Answer 18

what shape would a fence be?

Answer 19

never mind

Answer 20

Silicone

Answer 21

okay

Answer 22

No that's not what I meant to say

Answer 23

cylinders

Answer 24

Alright

Answer 25

So I know it now

Answer 26

okay i got 157.079633

Answer 27

is that correct?

Answer 28

No

Answer 29

aw man

Answer 30

Sorry

Answer 31

Math isn't my best subject..

Answer 32

thank you could you show me how you got that, so i can know what i got wrong

Answer 33

Okay dm me okay

Answer 34

alright