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hammer [34]
3 years ago
7

7. Yin's cellphone plan costs $30 a month. She used 22.5 hours in May

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

CPM = ~$0.02

Step-by-step explanation:

22.5 Hours = 1350Minuets\\\frac{30}{1350} = 0.0(2)\\

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How do you calculate surface area of trapezium with an angle<br>​
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Step-by-step Explanation: 1. Add together the lengths of the bases. The bases are the 2 sides of the trapezoid that are parallel with one another. If you aren’t given the values for the base lengths, then use a ruler to measure each one. Add the 2 lengths together so you have 1 value.[1]

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The length of the angled sides, or the legs of the trapezoid, is not the same as the height. The leg length is only the same as the height of the leg is perpendicular to the bases.

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4. Multiply the product by ½ to find the area of the trapezoid. You can either multiply the product by ½ or divide the product by 2 to get the final area of the trapezoid since the result will be the same. Make sure you label your final answer in square units.[4]

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