Need help for 3 2/3 - 1/2
2 answers:
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I assume you mean, that an angle and two sides are known.
A formula that can be used for irregular triangles is the cosine rule.
'b' and 'c' must be sides that are beside the angle 'A' (angle opposite 'a').
A formula that can be used for irregular triangles is the cosine rule.
'b' and 'c' must be sides that are beside the angle 'A' (angle opposite 'a').
Translating the phrase to a mathematical expression, the equivalent expression is given by:
The product of two numbers is the <u>multiplication</u> of these two numbers, hence:
- "The product of a number v and 15" is given by:
.
Thus, the equivalent expression is:
A similar problem is given at brainly.com/question/13094243