Solve the problem. Round to two decimal places if needed.A sector of a circle has an area of 56 square meters. Find the radius of the circle if the central angle that forms the sector is 30°.
A. 3.83 meters
B. 14.65 meters
C. 58.61 meters
D. 14.63 meters
Answer: D
Mathematics
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465 is 15.5% of what number?
A. 300 B. 3000 C. 3.333 D. 30
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Find the product.(4a + 5c)(4a - 5c)
A. 16a2 - 25c2 B. 16a2 - 40ac - 25c2 C. 4a2 - 5c2 D. 16a2 + 40ac - 25c2
Mathematics
Using the variable x, write the interval as an inequality.[6, ?)
A. x ? 6 B. x ? 6 C. x > 6 D. x < 6
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
y
Mathematics