Answer:
68 in.
Step-by-step explanation:
The rectangle is 60in., and you can find the area of a triangle by multiplying the height and the width, then dividing it by 2. The height is four, and the width is 4, 4x4 is 16, divided by 2 is 8.
He pays $780 for the television set.
1200*.35=420
1200-420=780
There are 3 girls on each team and 4 boys on each team.
