3.92/2.8=1.4
Unless it’s reverse.
2.8/3.92=0.714285714285 and so on.
Answer:
3x4 = 12 is the most related fact to 12:3 = 4
Step-by-step explanation:
This is a proportion problem
3/10= 12/x
Now cross multiply and divide
12 x 10= 120
120/3= 40
Answer is 40
It appears as if 12cm is half the length of the side so we can assume that the total length of one side is 24cm.
The area of a square is given by the equation
where s is the length of the side.

A=576
The area of this square is 576cm2.
Hope this helps!
Answer:3+(-6)
Step-by-step explanation: