Answer is choice B: the circumference of a circle is the same as perimeter and is defined by πd (or pi times diameter) We can cut this in half because we are working with a semicircle: so we have 6π which approximates to the value in answer
when using 3.14 for pi
Woops: forgot to add the diameter of 12 so we would have 30.84
Answer:
1 yard = 3 feet
Step-by-step explanation:
1 yard = 3 feet
Answer:
a and c = 115 and b and d = 65
Step-by-step explanation:
Hope this helps :)
<span>What is the expression using GCF of 2+8
= 2(1+4)
= 2(5)
=10</span>
