3.20 divieded my 2 =1.6 spring 3.20 +1.6 =4.8
Okay so the circumference of a circle is pi×the diameter or 2×radius× pi. In this case we are given the radius so
C=2×20×3.14
C=40×3.14
C=125.60
The circumference is 125.60cm
The total of,
36
78
198
475
+620
-------
=1407
Hope this helps!=)
C = (pi)(d)
C = 3.14 * 2
C = 6.28 <==
Answer:
(2x + 3) (2(2)x2 – 2+4)
Step-by-step explanation:
thats what i got hope it helps :)
