Answer:
Step-by-step explanation: a value that can be multiplied by itself to give the original number. Ex) t he square root of 9 is 3, because when 3 is multiplied by itself, it's 9.
56 degrees Fahrenheit
hope this helps (sorry for messy handwriting!)
Step-by-step explanation:
b
s=7
p=3s
The perimeter is the side length times 3
So the equation would be p=3s
Plug in 21 for p
21=3s
That means s=7
C is the correct answer is yes
I'm doing this assignment and I got it correct!
