Find the circumference and area of the circle. Use 3.14 for ?. Round your results to the nearest tenth.
A. C ? 9.4 mi, A ? 9.4 mi2
B. C ? 4.7 mi, A ? 28.3 mi2
C. C ? 4.7 mi, A ? 18.8 mi2
D. C ? 9.4 mi, A ? 7.1 mi2
Answer: D
Mathematics
You might also like to view...
Find the sum or difference. Write the answer in lowest terms.- 
- 
A. 140
B. 
C. 
D. 
Mathematics
Write the equation in slope-intercept form.x - 6y = 8
A. y = 6x - 8
B. y = 
x - 
C. y = x - 
D. y = 
x - 8
Mathematics
Write each inequality in interval notation and graph the interval on a number line.-4 ? x ? 0
A. (-4, 0]
B. (-4, 0)
C. [-4, 0]
D. [-4, 0)
Mathematics
Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variables represent positive real numbers.2 logm y - 3 logm z2
A. logm 
B. logm 
C. logm 
D. logm 
Mathematics