Given a circle with a radius of units and a central angle of , what is the area of the sector that is not shaded if the shaded sector corresponds to the given central angle? Choose the closest value.
Table of contents
- 0. Review of College Algebra4h 43m
- 1. Measuring Angles40m
- 2. Trigonometric Functions on Right Triangles2h 5m
- 3. Unit Circle1h 19m
- 4. Graphing Trigonometric Functions1h 19m
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41m
- 6. Trigonometric Identities and More Equations2h 34m
- 7. Non-Right Triangles1h 38m
- 8. Vectors2h 25m
- 9. Polar Equations2h 5m
- 10. Parametric Equations1h 6m
- 11. Graphing Complex Numbers1h 7m
7. Non-Right Triangles
Area of SAS & ASA Triangles
Struggling with Trigonometry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
What is the area of a rectangle that is units long and units wide?
A
square units
B
square units
C
square units
D
square units
Verified step by step guidance1
Recall the formula for the area of a rectangle, which is given by the product of its length and width: \(\text{Area} = \text{length} \times \text{width}\).
Identify the given dimensions from the problem: the length is 11 units and the width is 5 units.
Substitute the given values into the area formula: \(\text{Area} = 11 \times 5\).
Multiply the length and width to find the area: \$11 \times 5$.
Express the area in square units since area measures two-dimensional space.
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Area of SAS & ASA Triangles practice set

