ANSWER
EXPLANATION
We use the sine rule to obtain,
We multiply both sides by 4 to obtain,
We take the inverse sine of both sides to get,
to the nearest tenth.
Well, if 10 people are heading to the park and each car holds 5 people, we can write the equation, "5x = 10" so, we need to get x by itself. To do that we need to get rid of the five. Whatever we do to one side, we do to the other. So 5/10 = 2 so, 2 cars are needed. Hope that helps! :)
Answer:
Step-by-step explanation:
The composite figure can be broken down into a rectangle and a triangle. The area of a rectangle is given by , where is the length of the rectangle and is the width of the rectangle. The area of a triangle is given by , where is the base of the triangle and is the height.
Area of rectangle:
Area of triangle:
Therefore, the area of the figure is equal to