Pls help This figure consists of a rectangle and semicircle.

What is the perimeter of this figure?

Use 3.14 for pi.

60.84 m

72.84 m

79.68 m

98.52 m

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?