Answer:
60
Step-by-step explanation:
60x60=3,600
Answer:
13.) 0.19625 15.) 37.68
Step-by-step explanation:
Formula for area of a circle: A=πr²
13.) 3.14 x .25² = 0.19625
Formula for circumference for a circle: C=πD or C=2πr
15.) (6 x 2) x 3.14 = 37.68
Hope this helped : )
Answer:
n=4
Step-by-step explanation:
because 4x10=40
There are
7 red balls
8 red balls
1 yellow ball
Hope this helps have a good day! :)
