Solve the problem.Find the surface area S of a right circular cylinder with radius 4 cm, and height 7 cm. Use 3.14 for ?. Round your answer to one decimal place.

A. 276.4 cm2
B. 188.4 cm2
C. 138.2 cm2
D. 351.7 cm2


Answer: A

Mathematics

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Subtract.8556

A. 8207 B. 213 C. 8213 D. 8127

Mathematics

Solve the problem.A sample of matter has a temperature distribution given by  Describe the level surfaces and write an equation for the surface T = 300.

What will be an ideal response?

Mathematics

Provide an appropriate response.Graph the rectangle with vertices (0, 3), (3, 6), ( 5, -2), and (8, 1). Are the midpoints of the sides the vertices 

A. Yes B. No

Mathematics

Factor the polynomial completely. If a polynomial cannot be factored, state that it is irreducible.3x3 + 3x2 - 18x

A. irreducible B. 3x(x + 2)(x - 3) C. (3x2 + 6x)(x - 3) D. 3x(x - 2)(x + 3)

Mathematics