Answer: A
Step-by-step explanation:
Answer:
35%
Step-by-step explanation:
Area of the sector=degrees/360 times area
are=pir^2
d/2=r
9.1=d, 9.1/2=4.55
areasector=170/360 times pi*4.55^2
areasector=17/36 times pi times 20.7025
using our calculator
30.712777013
round
30.7 square cm
Answer:
$1.95
Step-by-step explanation:
3.2 pounds -> $6.24
1 pound -> $6.24÷3.2=$1.95