Question 9 answer is 0.375
Question 10 answer is 0.03125
If
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, then angle
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is obtuse and triangle with sides a, b, c is obtuse triangle.
In an arbitrary triangle can be only one obtuse angle, and the side which lies opposite to the largest angle is the largest. Then since <span>angle
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is opposite the side of length a</span> you can conclude that a>c and a>b.
Answer:
23
Step-by-step explanation:
225/25 = 21
21+2=23
Answer:
1184.5
Step-by-step explanation:
150+400+180+300=1030
1030 × 15% = 154.5
(15% is also 0.15)
1030 + 154.5 = 1184.5
I hope this helps you :)