140cm
3 cm
12 cm
8 cm
What is the surface area

On a piece of paper, graph . then determine which answer choice matches the graph you drew

What percent of the circle below is shaded?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.