8. Determine the resultant vector for the sum of the four vectors below. Show all work that supports
your answer. Be sure to draw a picture of the sum of the vectors and keep your work organized.
Vector 1: 30 cm 75°
Vector 2: 20 cm 15°
Vector 3: 40 cm 120°
Vector 4: 30 cm 135°

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

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