Brittany wants to make cookies at her school one batch of dough makes 2 dozen cookies she has 68 students at her school is it reasonable that she will need more than two batches of dough?

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

Acircle has a circumference of 7.850 units. what is its radius?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )