Evaluate the surface integral.
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Solve the problem.Find the perimeter of the triangle.
A. 27
feet
B. 27
feet
C. 45
feet
D. 27
feet
Let f(x, y, z) be the amount of heat lost each day by a rectangular building x feet wide, y feet long, and z feet high. Suppose that 
(50, 80, 15) = 45. Which one of the following conclusions can be drawn?
A. A building with dimensions 50 × 80 × 15 loses about 45 units of heat each day. B. A building with dimensions 51 × 81 × 16 will lose about 45 more units of heat each day than a building with dimensions 50 × 80 × 15 . C. A building with dimensions 50 × 80 × 15 loses about 45 units of heat from the top of the building each day D. A building with dimensions 50 × 80 × 16 will lose about 45 more units of heat each day than a building with dimensions 50 × 80 × 15 . E. The marginal heat loss per day is 45 units of heat per square foot of surface area of the roof.
How long (in years) would $550 have to be invested at an annual rate of 12%, compounded continuously, to amount to $1,099? Round your answer to two decimal places. ?
A. 6.92 years B. 6.35 years C. 7.50 years D. 3.46 years E. 5.77 years
Provide an appropriate response.Give an example of two binomials whose product is a binomial.
What will be an ideal response?