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3 years ago

Help me on this please

Mathematics

1 answer:

Rudik [331]3 years ago

5 0

The paper is 16 cm by 34 cm to start with, so we started with area
.. (16 cm)*(34 cm) = 544 cm^2

A circle of diameter 16 cm has been removed. The area of that circle is
.. π*(d/2)^2 = 3.14*(16 cm/2)^2 = 200.96 cm^2

Then the area of the paper that remains is
.. 544 cm^2 -200.96 cm^2
.. = 343.04 cm^2

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grandymaker [24]

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Step-by-step explanation:

$\Rightarrow \dfrac{2}{2}\ \text{is equivalent to 1}$

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$\text{Similarly, }\ \dfrac{2}{1},1\ \text{represents 2,1 or 1,2}$

$\text{So,}\ \frac{2}{2},1\ \text{and}\ \frac{2}{2},1\ \text{are represents same on number line.}$

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2 years ago

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3 years ago

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lys-0071 [83]

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6 0

3 years ago

Read 2 more answers

Find the next term of the following sequence.<br><br> 25, 10, 4,

arlik [135]

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Notice that this is a geometric sequence because here we have equal common ratio.

So, common ratio : r = $\frac{a_{2}}{a_{1}}$

= $\frac{10}{25}$

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So, each term is 0.4 times of it's previous term.

Hence, to get the next term of this sequence, multiply 0.4 with the third term 4.

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Hence, next term of this sequence is 1.6.

Hope this helps you!

4 0

3 years ago

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Step-by-step explanation:

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3 years ago