Answer: 50.27
Step-by-step explanation:
Area = pi r^2
= pi x 16
33% times 90 would be $29.7
Answer:
69
Step-by-step explanation:
nice
Answer:
hindi ko yarrnn alam....sorry ahhh
1st urn....4 green balls, 6 blue balls.....10 total balls....probability of drawing a blue ball in urn 1 is : 6/10 reduces to 3/5
2nd urn...6 green balls, 2 blue balls....8 total balls...probability of drawing a blue ball in urn 2 is : 2/8 reduces to 1/4
probability both balls are blue : 3/5 * 1/4 = 3/20 <==
