Answer:
The answer is 20pi
Step-by-step explanation:
perimeter of a semicircle = pi* radius
perimeter of first semicircle = 5.pi
perimeter of second semicircle = 5.pi
perimeter of third semicircle = 10. pi
total perimeter = 5pi +5pi + 10pi
= 20pi
85 / 5
(50 + 35) / 5 =
(50/5) + (35/5) =
10 + 7 = 17
X can be from -1.6 to -1.7 or x can be from -3.3 to 3.3
<h3>and health.;</h3><h3 /><h3 /><h3>HOPE THIS HELPED</h3>
Answer:
1) 90
Step-by-step explanation:
157.50 / 7 = 22.50 or 270 / 12 = 22.50
22.50 * 4 = 90
