13.20254313. Pi(2.05)^2. 4.1÷2(for the radius)=2.05.Square it and multiply by Pi. a=pi(r)^2
The answer will be .425. Hope it help!
Answer:
238
Step-by-step explanation
(10*10)+(10*7)+(4*10)+(4*7)
Answer:
B
Step-by-step explanation:
the y- intercept is the point on the y- axis where the line crosses it
the line crosses the y - axis at (0, - 4 ) ← y- intercept
its a triangle no? just 3D
