Answer:
6
Step-by-step explanation:
The slope (m) is given by ...
m = (y2 -y1)/(x2 -x1)
Filling in the given values, we have an equation we can solve for r.
-3 = (-4 -8)/(r -2)
r -2 = -12/-3 . . . . . multiply by (r-2)/-3
r = 6 . . . . . . . . . . . add 2
3/4
Find CD of both which is 8 and then cross mulitiply and divide and you get 24/32 reduces to 3/4
Answer:
wouldn't the placement be (-2, -2)?
Step-by-step explanation:
Answer:
A = 169646cm²
Step-by-step explanation:
Find the internal area of the pipe.
A = height(π × radius²) = h(πr²)
Plug in values. (radius = diameter/2 ⇒ r = 30/2 = 15cm) (2.4m = 240cm)
A = 240(π15²)
A = 169646cm²
