Answer:
The perimeter of a semicircle is the sum of the half of the circumference of the circle and diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius.
4 and 2
Step-by-step explanation:
The equation for this is
$.65p=c
In order to find the total cost we must
have a number in which is multiplied by
$.65.
Vertical and supplementary
Your answer is correct. Good job.
