Hey!
Perimeter=60cm
Let sides be 'x'
Side 1=2x
Side 2=6x
Side 3=7x
Permiter of a triangle= s1+s2+s3 (sum of all sides)
60=2x+6x+7x
60=15x
60/15=x
x=4
Side 1= 2×4=8cm
Side 2=6×4=24cm
Side 3=7×4=28cm
Hope it helps...!!!
I believe the answer is 63.5
hope this helps
Answer:
1. Drama Club - $648
2. Library - 19 CDs in each Basket
Step-by-step explanation:
Drama Club - Divide 864/24 = 36, Then you multiply 36 * 18 = $648!
Library - Divide 6,422/26 = 247, Then you divide this number with the baskets, 247/13 = 19 CDs in each basket!
1/4 + 3/8 = 5/8
You always have to change the denominators (which are the bottom parts of the fraction) to be the same. To make it simple you do 8 as the denominators, 2 × 4= 8.
Now all you have to do is add 2/8 + 3/8= 5/8
Easy as pie! Hope I helped you :)