R=15
explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
C. 0<p<3 is the answer (at most)
Hope dis helped :)
Answer:
Width = 4.8 inches
Step-by-step explanation:
The perimeter of a rectangle is given by the formula:
![P=2l+2w](https://tex.z-dn.net/?f=P%3D2l%2B2w)
Where
P is perimeter
l is length
w is width
Given length = 3.6 and perimeter = 16.8, we plug them in into the formula and figure out the width, w. Process shown below:
![P=2l+2w\\16.8=2(3.6)+2w\\16.8=7.2+2w\\16.8-7.2=2w\\9.6=2w\\w=\frac{9.6}{2}\\w=4.8](https://tex.z-dn.net/?f=P%3D2l%2B2w%5C%5C16.8%3D2%283.6%29%2B2w%5C%5C16.8%3D7.2%2B2w%5C%5C16.8-7.2%3D2w%5C%5C9.6%3D2w%5C%5Cw%3D%5Cfrac%7B9.6%7D%7B2%7D%5C%5Cw%3D4.8)
Hence, the width is 4.8 inches
Answer: 0.9
Step-by-step explanation: