Determine $\text { u v }$ If $\| \mathbf { u } \| = 5 , \| \mathbf { v } \| = 6$

question 159

Multiple Choice

Determine $\text { u v }$ if $\| \mathbf { u } \| = 5 , \| \mathbf { v } \| = 6$ , and $\theta = \frac { \pi } { 3 }$ where $\theta$ is the angle between u and v.Round answer to two decimal places.

• A)21.21
• B)20.49
• C)15.00
• D)18.11
• E)25.98

---

Definitions:

Credit Card Fees

Charges associated with the processing of credit card transactions, typically paid by merchants to credit card processors.

Delivery Expense

Costs incurred by a company to transport its products to customers, including freight, shipping, and handling fees.

Trade Discounts

Reductions in the listed price of goods or services offered to customers, usually based on volume purchased or early payment.

Customer Discount

A reduction in the price offered to customers, often as an incentive for early payment or as part of promotional efforts.