First you subtract the $8 from the $20 so you have $12 that you bough 6 highlighters with. Then you do the math and each highlighter cost $2
Step-by-step explanation:
This is an acute triangle
Answer:
A=45.5B= 7 inches therefore: 45.5/7= 6.5height is 6.5.
Step-by-step explanation:
area is measured in "square" units. ... Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches.
so you multiply the sides by each other.