(0.35+5.2)(3.9)=4.75
Answer:
90000
Step-by-step explanation:
Would you mind giving me brainliest?
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%.
