Answer:
40 square meters
Step-by-step explanation:
Perimeter means to add up all sides.
area means one side times one side
10 times 10 makes 100 so i am guessing each side is 10
10 + 10 + 10 + 10 = 40
For red there would be 1/22 and for blue there would be 1/22
Deal 2 is the best deal. Deal 1 is $3.21 per apple but Deal two is $3.19 per apple.
4/3
40/30
60/45
Simply multiply or divide both the 20 and the 15 to get an equivalent ratio.