Find the exact value of the product.sin 45° sin 15°

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.If the length, width, and height of a rectangular solid are measured to be 10, 7, and 9 inches respectively and each measurement is accurate to within 0.1 inch, estimate the maximum percentage error in computing the volume of the solid.

A. 4.25% B. 2.83% C. 3.19% D. 3.54%

Mathematics

Perform the operations indicated. Write your answer in simplest form.-  - 

A.
B. - 
C. - 
D. - 

Mathematics

Find the LCM of the given polynomials.x2 + 6x + 8, -3x - 12

A. -3(x + 2)(x - 4) B. -3(x - 2)(x + 4) C. -3(x + 2)(x + 4) D. -3(x - 2)(x - 4)

Mathematics

Find the exact value. If the value of the function is not defined, write undefined.cot(-810°)

A. -1
B. Undefined
C.
D. 0

Mathematics