Answer:
65
Step-by-step explanation:
180-115=65
It needs to be a total of 180 so just do what I did :)
We must find the radius so we can plug this into the formula for surface area.
Circumference =


We are going to plug this in as our radius for the most accurate answer.
The surface area of a sphere is

Surface Area =

≈ 451.93 units
Answer:
42:36
=42/36
=(7*6)/(6*6)
=7/6
Step-by-step explanation: