there are 25 pigs and chickens on a farm. if there are 90 legs counted altogether, then how many of each animal are there?
2 answers:
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Answer:
24 inches
Step-by-step explanation:
A triangle is a polygon with three sides and three angles. The types of triangles are scalene triangle, equilateral triangle, right angled triangle and obtuse triangle.
Sine rule states that given a triangle with sides a, b, c and their corresponding angles opposite to the sides as A, B, C. Then:
In triangle LMN:
We can find the length of l using sine rule:
