Answer:
18
Step-by-step explanation:
Adding 6 and 3 gives you the full length of the long side of rectangle and since 3 is the radius of the circle, the short side if the rectangle would also be equal to 3.
So, the long sides equal 9 and the short sides are 3, making the perimeter 18
Option D: 
is the solution
Explanation:
The given expression is 
We need to determine the factors of the expression by grouping.
The solution can be determined by factoring the common terms in the expression.
Let us group the expression.
Let us factor out the common terms from the two groups.
Thus, we have,
Thus, the factors of the expression is
96/100 into simplest form is 24/25. I hope this helps.
A polygon with 3 sides is a triangle!
WE know 1 day = 24 hours
To find number of hours spent on each activity, we multiply the corresponding percentage by 24
School : 25 % --> 0.25 * 24 = 6.00 hrs
Eating : 10 % ----> 0.1 * 24 = 2.40 hrs
Sleep : 40 % ----> 0.4 * 24 = 9.60 hrs
Homework: 10 % ---->0.1 * 24 = 2.40 hrs
Free time: 15 % -----> 0.15 * 24 = 3.60 hrs
