Answer:
15.1
Step-by-step explanation:
29.34
-14.24
---------
15.10
Answer:
I think B is the correct choice.
Answer:
It would be 490 or 108
Step-by-step explanation:
multiply the perimeter thats all
Answer:
Perimeter = 133.681 cm
or 52.63 inches.
Step-by-step explanation:
"So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius."
let's use, πr + 2r
Diameter: 52
Radius: 26 (RAdius is half of the diameter)
πr + 2r (plug in)
pi x 26 + 2(26)
pi x 26 + 52
= 133.681 cm
or
= 52.63