multiples of 4: 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
12 24 36 and 48 are the only common factors
so 4 days
What you're seeing here is a rectangle attached to a semi-circle.
To find the area of a rectangle, multiply the length times the width. (lw)
To find the area of a semi-circle, use this formula:

To find your answer, first get the two dimensions of the rectangle

and multiply.

Now look at the semi-circle. We can see that it has a diameter of 3. Since the radius is equal to half, 1/2 the diameter, our radius is then 1.5.

We can also calculate this manually:

Add the dimensions of both objects together now.

Your geometric figure has a total area of 24.5325 cm.
The formula of the area is:

Where s stands for side.
So if the area is 36, the lenght of the side must be:


So if 6 is the side of the original square plus 5, than the original lenght of the side is:
6 - 5 = 1 inch
Hope it helped,
BioTeacher101
Answer:
x ≥ 12
Step-by-step explanation:
Given that :
Total points required = 40
1st round point = 4
2nd, 3rd and 4th round points are identical
Let the point number of points = x
2nd + 3rd + 4th = 3
1st round + 3(x) ≥ 40
4 + 3x ≥ 40
3x ≥ 40 - 4
3x ≥ 36
x ≥ 12
Answer: I got the answer for the 17. question And its D
Step-by-step explanation: Bc i am 100% sure its right.