Plot the point given in polar coordinates.(-2, 45°) 
A. 
B. 
C. 
D. 
Answer: C
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Find the area of the geometric figure.
A. 36 sq ft B. 18 sq ft C. 15 sq ft D. 72 sq ft
Simplify.
+ 
A. 
x2 + 
x + 
B. - 
x6 + 
C. - 
x2 + 
x + 
D. - 
x4 + 
x2 + 
Perform the operation and write the result in the standard form.(-4 + 3i) + (7 + 7i)
A. -3 + 10i B. 3 + 10i C. 7 + 10i D. 3 + 17i
Solve the problem. Be sure to make a diagram of the situation with all the given information labeled. ? The diagonal of a rectangle is 354 millimeters, while the longer side is 274 millimeters. Find the shorter side of the rectangle and the angles the diagonal makes with the sides. ? Round the side length to the nearest millimeter. Round the angles to the nearest degree. ?
A. The side is 224 mm; the angles are 59° and 31°. B. The side is 213 mm; the angles are 59° and 31°. C. The side is 213 mm; the angles are 51° and 39°. D. The side is 224 mm; the angles are 51° and 39°. E. The side is 224 mm; the angles are 56° and 34°.