Find the area of the figure. Use 3.14 for ?. Round results to one decimal.

A. 21.2 cm2
B. 42.3 cm2
C. 43.4 cm2
D. Not enough data


Answer: B

Mathematics

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Determine if the geometric series converges or diverges. If it converges, find its sum. + 2 + 3 + 4 + 5 + . . .

A. diverges
B. converges, 1
C. converges, 2
D. converges, 

Mathematics

Find the unknown number in the proportion. Round answer to the nearest hundredth when necessary. =  

A. x = 1.031 B. x = 1.284 C. x = 5.92 D. x = 11.3

Mathematics

Add. + 

A. 7 B. 63 C. -13 D. 33

Mathematics

Sketch a graph of the function.f(x) = 

A.

B.

C.

D.

Mathematics