Step-by-step explanation:
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Answer:
12
Step-by-step explanation:
It is the greatest commen factor
The ratio is width over length.
Make a fraction with the width on top and the length on the bottom:
44/70
Both numbers are even and can be divided by 2,
so the simplified fraction becomes 22/35
R = 3 so d = 2r = 2 x 3 = 6
C = pi d,
semi-circle C= 1/2 pi d = 1/2 (3.14)(6) = 9.42
P of rectangle = 2(4+6) = 2(10) = 20
so P of figure = 20 + 9.42 = 29.42 m
answer
29.42 m