Start by breaking the figure into simpler figures
Triangle 1
Triangle 2
Square
Then calculate the area for each one
Square: 2 cm times 2 cm = 4 cm
Triangle: 2 cm times 1 cm = 2 cm divided by 2 = 0.5 cm
Triangle: 2 cm times 1 cm = 2 cm divided by 2 = 0.5 cm
Add up all the values and get 5 cm squared
Divide both sides by 5
5x + 2 = 57/5
Subtract 2 from both sides
5x = 57/5 - 2
Simplify 57/5 - 2 to 47/5
5x = 47/5
Divide both sides by 5
x = 47/5/5
Simplify 47/5/5 to 47/5 * 5
x = 47/5 * 5
Simplify 5 * 5 to 25
<u>x = 47/25</u>
the answer would be 119.3 miles
It would be the same value as the y value of line b since for parallel lines are only off set by their x value
It's A ...cos (90- theta) = sin theta
so A