It is a square, so you know the sides are equal. You also know that 49 is a squared number. so you do 49 square rooted and you get 7. the perimeter is adding all the side lengths. So you take 7 and multiply it by 4 since a square has 4 sides. and u have your perimeter. 28!<span />
Answer:
(5,3)
Step-by-step explanation:
hope this pic helps
The constant is -12. I think of constant as the "lonely little number".... Hope this helped =)
I'd say A, since there, all the operations are the opposite from the original function.
Hope it helped,
BioTeacher101
Answer:
8
Step-by-step explanation:
x-2=0
x=2
put x=2
remainder=2²+4=4+4=8
