Answer:
76.5$
Step-by-step explanation:
8.5 x 9 = 76.5
12x6=42 sorry if im wrong
djekodoxlsksdiosoxx
Answer: 86.5 in²
Step-by-step explanation: Circumference is2·pi·r= 32.97 in.
Radius r = 32.97 in/ 2pi = 5.247 in. Area is pi·r²
3 hours
39 miles/ 13 miles per hour means 3 hours. SIMPLE!