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Find the value of a · b. Given |a| = 80, |b| = 50, and the angle between a and b is 34 degrees.

User Kenna
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Final answer:

To find the value of a · b given |a| = 80, |b| = 50, and the angle between a and b is 34 degrees, we can use the formula a · b = |a||b|cos(theta), where theta is the angle between a and b.

Step-by-step explanation:

To find the value of a · b given |a| = 80, |b| = 50, and the angle between a and b is 34 degrees, we can use the formula a · b = |a||b|cos(theta), where theta is the angle between a and b.

Substituting the given values, we have a · b = 80 * 50 * cos(34°).

Using a calculator, we can evaluate this expression to find the value of a · b.

User Akeshet
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