Answer:
294.14cm^2
Explanation:
First find the area of the whole piece of paper:
32*14=448
Then find the area of the two semicircles, semicircle + semicircle = 1 circle:
Area of a circle= (radius squared)(pi):
(7^2)(3.14) = 153.86
Subtract the area of the two semicircles from the whole paper area:
448-153.86 = 294.14
I hope this isn’t too confusing :)
Are u sure you have the answers right? Fix them in a comment and I’ll answer
You have to divide the numbers that do not have the variable y in it.
Answer:
(b+10)
Step-by-step explanation:
I think that's the answer
