Hello!!
So first you need to find the area of the green circle. The formula for finding area for a circle is A = π r2. So the area for the green circle is 28.26 cm. Then you need to find the area of the blue circle. (Using the same formula) which would be 78.5. Then you subtract the value of the green circle to get the value of the shaded region which then your final answer is 50.24 cm. Hope this helped!!
Step-by-step explanation:
fill in the missing fraction parts
Answer:
The upper one is 8, the lower one is 6
Step-by-step explanation:
the second equation should be multiplied by 9
Answer:
11.895
Step-by-step explanation:
