When using wrapping paper to wrap a gift, we need to make sure we have enough wrapping paper to cover the gift. What’s really happening is we are using the wrapping paper to cover the surface area of the gift. Learn more about surface area and practice calculating the surface area of different solid shapes.
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Learn about the cosine law. Practice using the cosine law to solve triangle and word problems.
What is a linear system of equation? And how do you solve a linear system of equation? We will answer both of these questions and give you some exercises to practice on.
The scalar equation of a line is another way to represent a linear relationship. Learn more about the scalar form of the equation of a line and practice writing the scalar equation form of a line.
Practice factoring numbers.