A square has the same perimeter as a triangle. The triangle's area is 16 root 3. What is the hypotenuse of the square?

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?