60
7:3
7+3=10
60/10=6
6*7=42
6*3=18
42 cars
18 trucks
The answer to this question is 5,120 you have to multiply by 2
Answer:
it would be 0.3 with bar notation
Step-by-step explanation:
Answer: d
Step-by-step explanation:
Find the area of the rectangle.

Find the area of the base of the semicircle.

12 in would be the diameter, divide by 2 to get the radius.

Plug this into the formula.

Since we do not have a full circle but a semi one instead, we must divide our result by 2.

Add both areas.
180+56.52=236.52