Answer:
14 groups
Step-by-step explanation:
Given
Required
Determine the number of group in the week
To do this, we simply divide the duration by the number half day group.
This gives:
Convert week to days
Convert to multiplication
<em>Hence, there are 14 groups</em>
The square root of 45
9^2-6^2=c^2
81-36=c^2
45=c^2
c=sqrt(45)
c4-2401=0 because o is not a prime number
48
To get the area of anything you multiply the width by the length.
6×8=48