Question

The figure shown is a salinon. It is bounded by four semi circles. Determine the perimeter of the salinon to the nearest tenth of an inch.

Answer 1

\[\pi d/2 + d\]

Answer 2

where d is the diameter

Answer 3

That is the perimeter of a semicircle

Answer 4

First find the perimeter of the large semi circle

Answer 5

the one with diameter 6

Answer 6

15.42? @10115658

Answer 7

give me a sec

Answer 8

now find the perimeter of the smaller semicircles

Answer 9

sorry 3pi + 6

Answer 10

the perimeter of the smaller semicircles is pi + 2

Answer 11

so
4pi + pi + 6 - 2pi - 4

Answer 12

5.14? @10115658

Answer 13

or pi +2

Answer 14

21.1327412? @10115658

Answer 15

3pi + 2 is the answer

Answer 16

actually its 2pi+2

Answer 17

Thank you for all your help!! @10115658

Answer 18

no problem, sorry for all the mistakes lol