Explanation:
AB=7
AC=9
You are looking for R
7+9=16
So R is 16
The best approximation for sqrt 55 would be: B) 7 2/5
<span>Bob says he has 3 kids, the product of their age is 72.
So the possible ages of Bob's kids can be taken from the factors of 72
72 = 2 * 2 * 2 * 3 * 3
</span><span>Finally, bob says, my youngest child called justice.
</span>So meaning, Bob has a youngest child. He didn't mention about a twin.
So the possible ages the following:
1, 2, 36 --> sum: 39
1, 4, 18 --> sum: 23
1, 8, 9 --> sum: 18
<span>Once the sum of the ages will be revealed, then the possible ages are mentioned above.</span>
To use division to find the decimal equivalent of a rational number, divide the top number by the bottom number. You will get a decimal number.
A.
8*8=64
9*9=81
as you can see it would be between these 2
