Answer: 38292 plus the multiplication of the index of range which would be meaning the mean plus average which equals 74.
Step-by-step explanation:
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
Answer:
60 degrees
Step-by-step explanation:
Since all the sides are congruent it is an equilateral triangle and all equilateral triangles have angles of 60 degrees.
Another way to solve it is knowing that if all sides are congruent that means all angles are congruent. Then doing 180/3 because all triangles have 180 degrees and there are three equivalent angles.