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

A. 49.4 in.2
B. Not enough data
C. 23.0 in.2
D. 45.9 in.2


Answer: D

Mathematics

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Solve the problem using a known formula.The width of a room is 9 feet, and the area of the room is 117 square feet. Find the room's length.

A. 108 ft
B. 13 ft
C. 1053 ft
D. 49 ft

Mathematics

The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold two cars (P0 = 2). The second week the dealership sold six cars (P1 = 6).In the first 50 weeks the dealership sold a total of

A. 4996 cars. B. 5000 cars. C. 2000 cars. D. 5004 cars. E. none of these

Mathematics

Solve the equation.9x - 4.4 = 5x + 8

A. 4.1 B. 3.226 C. 0.323 D. 3.1

Mathematics

Fill in the boxes with the appropriate value so that the number is expressed as a product of prime factors.20 = 5 ??? 2 = 5 ? 2?

What will be an ideal response?

Mathematics