Answer:
Step-by-step explanation:
a. The diameter of the circle will be 30 cm
So circumference is 3.14 * 30 = 94.2 cm.
b. Required percentage = (94.2) * 100 / (4*30)
= 78.5%.
The answer would be B.
For these, you plug in 8 where there ia a variable. 2(8)-1=15
You need to post an actual question on her to be answered
38000 is 380303 rounded to the nearest ten thousand
