9514 1404 393
Answer:
216.66 yd²
Step-by-step explanation:
One way to find the area of a ring like this is to multiply its centerline length by the width of the ring.
Here, the diameter of the circle that is the centerline of the ring is 23 yd. The circumference of that circle is ...
C = πd = 3.14(23 yd) = 72.22 yd
Then the ring area is ...
(72.22 yd)(3 yd) = 216.66 yd² . . . area of shaded region
Answer:
The answer is 6
Step-by-step explanation:
In the first chair, we have 3 people to choose from.
When it comes to the second chair, we now only have 2.
We can then multiply 3 x 2 to get 6 possible arrangements
Answer:
g(t) = 2t+3
Step-by-step explanation:
You want a definition of g(t) so you can write the equation ...
r = g(t) . . . . . . radius is a function of time
We are told the radius at t=0 is 3, so the third choice is the obvious one:
g(t) = 2t +3 . . . . . radius t seconds after the radius began increasing
Answer:
0.348837
Step-by-step explanation:
Answer:
Sphere
Solve for volume
V≈73622.18ft³
r Radius
26
ft
I don't know if that's right
