So the image consists of 1 rectangle and half a circle.
Rectangle - 12*19 = 228
Half a circle -

In the end there are 2 rectangles (2*228 = 456) and 1 full circle (18*2 = 36), which makes the shaded area 456 ft and 36
Answer:
81/100
Step-by-step explanation:
81% as a fraction would be 81 over a hundred if you round.
A) 3, 360
B) 36, 720
C) 10, 4410
D) 3, 1200
E) 2, 800
I think. Should verify second answer for c
9 hours received $800
1 hour will be = $800/9
If he had worked 5 hours would receive: $800/9 * 5 ≈ $444.44
He would receive ≈ $444.44
The best answer to go with is b