Answer: 1384.74
Step-by-step explanation:
A=πr^2
radius=42/2=21
(3.14)(21)^2
3.14(441)
1384.74
Answer:
25
Step-by-step explanation:
x+7 = 32 (similar triangles)
x = 25
Step-by-step explanation:
y-intercept = 2
x-intercept= 2.5
Vertex= 1,4
y=mx+b
56 hr an 40 min because 34+21=55+1hr from 3half+3half=1hr and 10min+30min will be 40 min its 55hr 40min.
