3 years ago

Find a a. Round to the nearest tenth: 27 cm 102° 28

Mathematics

1 answer:

Tju [1.3M]3 years ago

4 0

Answer:

44.1

Step-by-step explanation:

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The square root of 10 squared is 100<br> True or False <br> Explanation:

kompoz [17]

Answer: False

Step-by-step explanation:

The square root of 100 squared is 10 but the square root of 10 squared is 10

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2 years ago

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109 2/3 divided by 1/2

Alexandra [31]

Answer:

$\large\boxed{219\dfrac{1}{3}}$

Step-by-step explanation:

$109\dfrac{2}{3}:\dfrac{1}{2}\\\\\text{Divide by a fraction is the same operation as multiply by its reciprocal}\\\\109\dfrac{2}{3}:\dfrac{1}{2}=109\dfrac{2}{3}\cdot\dfrac{2}{1}=109\dfrac{2}{3}\cdot2=\left(109+\dfrac{2}{3}\right)\cdot2\\\\\text{use distributive property}\\\\(109)(2)+\left(\dfrac{2}{3}\right)(2)=218+\dfrac{4}{3}=218+1\dfrac{1}{3}=219\dfrac{1}{3}$