Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi
Answer:
1536
Step-by-step explanation:
steps....?
Answer:
0.333333
Step-by-step explanation:
Hope this helps and have a great day!
Answer:
180
Step-by-step explanation:
to find the side of the smaller triangle you do
x
and get 3600. Then do
and get 60. Since the larger triangle is 3 times that size you do 3 x 60 and get 180.