Solve the problem.Find the area of the circle.
A. 162? in.2
B. 18? in.2
C. 81? in.2
D. 9? in.2
Answer: C
Mathematics
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Multiply. Write the answer in simplest form.- 
? 200y3
A. 
B. -150y3
C. 120y3
D. 
Mathematics
Convert. Round to the nearest tenth unless otherwise indicated.The outside temperature was 2°F. What is this temperature in degrees Celsius?
A. 30.9°C B. 28.4°C C. 35.6°C D. -16.7°C
Mathematics
Find the exact value of the square root without a calculator.
A. 
B. 
C. 
D. 
Mathematics
Determine the additive inverse of each real number.-29
A. -29
B. 0
C. - 
D. 29
Mathematics