What is the surface area of the solid? A. 164.5 square centimeters
B. 329 square centimeters
C. 154 square centimeters
D. 189 square centimeters​

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

1: 4 if the wew 35 surfboards at the beach how many were short boards?