What is the area of the polygon given below? A. 378 sq. units
B. 580 sq. units
C. 756 sq. units
D. 525 sq units

Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.