28
How many 4s are in 36
If you mean '' __ x 4 = 28'' then the answer is 7. In a simple multiplication problem like this, you can get the answer two ways. Count by 4s until you get to 28. The number of 4s it took is the missing variable. Divide 28 by 4. The answer is the missing variable.
how many 4s go in 16
There are no 4s in number 38.
34
How many 4s are in 36
A = s^2 28 = s^2 s = 28^(1/2) P = 4s = 4[28^(1/2)] = 21.166 units (final answer)
20 4s go into 80.
The answer is 10
4.56
4x7=28 2(4x7)=2x28=56