John and marsha are calculating the width of the lake shown in the figure. they are preparing a report for school and want to create a model of the lake in the report. if they make the length of the short leg of the triangle in the figure 3 inches long, how long will they make the long leg?

Np4=12np2 with clear explanation.

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75