The answer is actually b (since there is no greater than equal to sign you use a hollow dot instead of a full dot)
I believe it is D.
On the very bottom if you just go straight across then it would be 7+3+8 which is 18.
The scale will continuously go up per section, 2:60, 3:90.
Answer:
18 men = 36 tons in 6 hours
Step-by-step explanation:
3 men = 1 ton in 1 hour
6 men = 2 ton in 1 hour
9 men = 3 tons in 1 hour
with this you find a pattern
3 men = 2 tons in 2 hours
3 men = 3 tons in 3 hours
3 men = 6 tons in 6 hours
6 men = 12 tons in 6 hours
9 men = 18 tons in 6 hours
12 men = 24 tons in 6 hours
15 men = 30 tons in 6 hours
18 men = 36 tons in 6 hours
(This is how i worked it out)
Area of circle = pi r²
14²= 196
196 x pi = 196pi
Area = 196pi units²
