The problem uses the perimeter formula. P = 2w + 2l where w is the width, and l is the length.
We know the length (l) is 3 inches longer than it's width (or l = w+3). Substitute w +3 into Perimeter equation
P = 2w + 2(w+3). That simplifies to P = 4w + 6.
Since P + 42, we have 42 = 4w +6. With some simple algebra we find that w = 9 and l = 12.
Hope this helps!
The area of the trapizoif is 97.5
Answer:
Radius
Step-by-step explanation:
CB = AB/2
Since AB is the diameter, CB is a radius
Answer:
18.3
Step-by-step explanation: Here i'll give you my notes for finding original price
1. make the percent into a decimal
2. subtract the decimal by 1
3. divide the number you just got and the decimal you got from the first step
Answer:
I think it is c if not try to serch the answer up
