Probability that the point chosen is not inside the shaded area is given as follows:
Probability=(area of unshaded part)/(area of the large circle)
Area of unshaded part will be:
A=(area of large circle)-(area of small circle)
area of large circle=πR²=π×5²=25π in²
area of small circle=πr²=π×3²=9π
Area of un-shaded part=25π-9π=16π in²
thus the probability that part chosen is not shaded will be:
16π/25π
=0.64
=64%
Answer: 64%
Answer:
= 6 ways = Required number of ways = (120×6)=720
Answer: 1⅗
Step-by-step explanation:
Mora = ⅕ × 8 = 1⅗
Answer:
(c a) (c d) (c b)
Step-by-step explanation:
it arranges in the order so i think it is the right answer
