Answer:

Step-by-step explanation:
k = 3pw
Step 1: switch sides.
3pw = k
Step 2: Since you want w alone, and w is being multiplied by 3p, divide both sides by 3p.

Answer:
A.125.6m
Step-by-step explanation:
sorry l,m not sure if my answer is correct.
360 / 40 = 36 right, so if it is 36 tens which = 360 and 4 tens = 40. Your answer is 9 :D
Answer:
B. 1,900
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
Shape: dome

Required
The surface area
This is calculated as:

So, we have:

