Answer = 7/15
<h2><em>Please Mark Brainliest Ty!<3</em></h2><h2><em /></h2><h2><em /></h2><h2><em /></h2><h3><em>Also some advice. If you need help with any math problem I 100% advise you to use the website called "Symbolab" It has steps when answering your question so you can better understand <3</em></h3>
Step-by-step explanation:

Answer:
Answer to question 8 is : Area =1017.88 and Circumference =113.1
Answer to question 9 is: Area =490.87 and Circumference =78.54
Step-by-step explanation:
8. i just did πr2for area and for circumference i did 2πr which is just the equation to find each
9.i found that half of the diameter is 12.5 so i did πr2 to find the Area i filled in the radius and pai and 2πr for circumference filled in the pai and radius
oh also round it if u want
plz give me brainliest and rate it that u and goodluck