The ratio of the corresponding linear measures of two similar cans of vegetables is 3 to 4. The smaller can has a surface area of 288 square centimeters. Find the surface area of the larger can.

Step-by-step explanation:

The odds for an event is basically the ratio of the favorable outcomes to the unfavorable outcomes.

Given : The odds of choosing one black ball from an urn are 7 to 13.

i.e. favorable outcomes for getting black ball = 7

i.e.  unfavorable outcomes for getting black ball = 13

Now , Total outcomes = favorable outcomes+  unfavorable outcomes

=7+13=20

Then, the probability of getting a black ball

Hence, the required probability