Answer:
i dont understand whnat do the equations equal or represent
Step-by-step explanation:
Answer:
48cm
Step-by-step explanation:
The perimeter of first shape is 36cm. There are 3 semi circle (curves).
Therefore,
3 curves of semicircle (arc length) = 36
1 curve of semicircle (arc length) = 36/3
= 12cm
In picture 2,
4 semicircles (They've mentioned that they used the same semicircle for the 2nd shape also)
So,
4×12 = 48cm
Thirty six divided by four is equal to nine
Answer:
You haven't given enough information to answer the question.
Step-by-step explanation:
USE CALCULATOR!!! EPLAINT OOOO
