Please help!! What’s supposed to go into the missing boxes in the Rectangle

Hundred and tens tables to make 430 in five different ways

What is the value of x? assume that the line is tangent to the circle.

The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)