To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width). Multiply both the height and width by two and add the results.
Answer:
c
Step-by-step explanation:
Slope is rise over run or change in y over change in x.
First, fourth and fifth choice
Answer:
the answer is 3
Step-by-step explanation:
because 3x3= 9
5x3=15 so 15-9=6
Answer:
17
Step-by-step explanation:
Do the exponent first, then subratct it to 81
