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serious [3.7K]
4 years ago
13

rac{28\pi}{2\pi} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
kipiarov [429]4 years ago
6 0
The first step for solving this expression is to reduce the fraction with \pi.
\frac{28}{2}
Now reduce the fraction with 2 in order to find your final answer.
14
When solving these problems,, look for what there are both of on the top and bottom of the fraction. Since there was a pi symbol on both the top and the bottom of the fraction,, we got to remove them since they cancelled each other out. The two remaining numbers were then divided by 2 two to get the final answer.
Let me know if you have any further questions.
:)
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Answer: 11.5

Step-by-step explanation:

The formula for finding area of triangle is given by :

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From the question :

Area = 80.5

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height = ?

substituting into the formula , we have

80.5 = \frac{1}{2} x 14 x height

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divide through by 7 , that is

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shusha [124]
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answer

1

2---

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11 1

_ + _ find the LCD which is 6

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