Answer:
12.8x + 20
Step-by-step explanation:
I have the same question and i figured it out so here you go!!!
Answer:
6 feet
Step-by-step explanation:
Let x represent the length of "another side." Then "one side" is ...
2x -10 . . . . . . 10 feet shorter than twice another side
The sum of these two side lengths is half the perimeter, so is ...
x + (2x -10) = 14 . . . . . two sides are half the perimeter
3x = 24 . . . . . . . . . . . . add 10, collect terms
x = 8 . . . . . . . . . . . . . . .divide by the coefficient of x
(2x -10) = 2·8 -10 = 6 . . . . find "one side"
We have found "one side" to be 6 feet long, and "another side" to be 8 feet long. The shorter side is 6 feet.
Answer:18
Step-by-step explanation:
okay so since the area is 22cm^2 , you will need to simplify it.
Which you will get 22*22 and the total would be 484. Which u will divide by 4 ( Square) to get each of the side your looking for.
So your answer is... 121