Diameter of semicircle is 4 cm
so cicumference of circle is 4pi
since there are 4 semicircles, they add up to 2 circles
so total perimeter is 8pi
which when rounded off is 25.13 cm (2d. p.)
The answer should be letter A I believe correct me if I’m wrong.
Answer:
6,9 hope this is it
Step-by-step explanation:
Answer
60.832
Step-by-step explanation:
Combine the numbers
