Answer:
87.96
Explanation:
perimeter is the same as circumference
C=2 π r
radius = 14
C=2 x π x 14 =
87.96
I’m pretty sure he answer is c, lungs
Answer:
Atherosclerosis, sometimes called "hardening of the arteries," occurs when fat (cholesterol) and calcium build up inside the lining of the artery wall, forming a substance called plaque. Over time, the fat and calcium buildup narrows the artery and blocks blood flow through it.
Explanation:
