1a) A = 4πpw
   /4πw = /4πw
A / 4πw = p

1b) A = 4πpw
22 = 4πp(2)
p = 11/4π (≈0.87)

2a) P = 2πr + 2x
   P - 2x = 2πr
/2π /2π
P-2x / 2π = r

2b) P = 2πr + 2x
440 = 2πr + 2(110)
   r = 110/π (≈35.014)

8 0

3 years ago

What is the equation of the line that passes through the points (8,5) and (-6,5)

jekas [21]

Answer:

$\frac{y - 5}{x - 8} = \frac{5 - 5}{8 - ( - 6)} \\ (y - 5)(14) =0 \\ 14y - 70 = 0 \\$

Is it?

4 0

3 years ago

What is the answer for this question

finlep [7]

Answer:

1/2 and 7/8

Step-by-step explanation:

6 0

3 years ago

If you are doing distance do you add or subtract?

zavuch27 [327]

Answer:

it depends on what the question asks

Step-by-step explanation:

7 0

3 years ago