3 years ago

Marta is solving the equation S = 2Πrh + 2Πr2 for h. What is the result?

1 answer:

6 0

S = 2Πrh + 2Πr2
Manipulating the equation for h.
Step 1. subtract 2Πr2 on both sides.

S - 2Πr2 = 2Πrh + 2Πr2 - 2Πr2
S - 2Πr2 = 2Πrh

Step 2 . divide 2Πr on both sides

(S - 2Πr2)/2Πr = 2Πrh/2Πr

h = (S - 2Πr2)/2Πr

You might be interested in

If lena is making 10.5B dollars a year how many years will it take lena to make 100B dollars?

PIT_PIT [208]

100/10.5= 10
hope this helps

4 0

3 years ago

Read 2 more answers

2x + 5y - 3x + 11y =

Nitella [24]

Answer:

− x + 16y

Step-by-step explanation:

2x + 5y − 3x + 11y

= 2x + 5y + − 3x + 11y

Combine Like Terms:

= 2x + 5y + − 3x + 11y

= (2x + − 3x) + (5y + 11y)

= − x + 16y

7 0

3 years ago

For what x-values does sin(x) = -1

zzz [600]

$\pi /2$ or neg. 90 degrees

3 0

3 years ago

What is the area of a regular octagon with the side length 1 meter

Whitepunk [10]

Answer:

Step-by-step explanation:

3 0

3 years ago

In how many different ways can a red, blue, and green marker be arranged in a tray?

grigory [225]

Answer:

6 ways.

There are one red, one blue and one green maker. So there are 3 markers they are in 3! = 3×2 = 6 ways.

Please mark brainliest! <3

7 0

3 years ago