Answer:
49π
Step-by-step explanation:
πr^2
π*7^2
49π
A is the answer because its right according to the chart
Answer:
G. <3 and <5 hope this helps
Answer:
.8
Step-by-step explanation:
5 red marbles, 2 Green marbles and 3 black marbles = 10 marbles
P (red or black) = number of red or black/ total
= (5+3)/10
=8/10
decimal form = .8
