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3 years ago

Find the area of the circle. Round your answer to the nearest hundredth

Mathematics

2 answers:

otez555 [7]3 years ago

7 0

Answer:

50.27

Step-by-step explanation:

First you need to know the formula to get the area for a circle which is πr^2

Here you would plug in the radius and which the formula would look like π4^2

Then when you plug this in you multiply it out to get 50.26548 but I would suggest to round to the nearest hundredth

AlladinOne [14]3 years ago

6 0

The answer would be:

A= 50.27

Hope this helps! Lmk if this is right. Have a good day

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RUDIKE [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

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3 years ago

Which shows the correct solution to the inequality StartFraction 7 over 10 EndFraction greater-than-or-equal-to 1 and StartFract

Lena [83]

Answer:

The correct answer is p $\geq$ $\frac{74}{80}$

Step-by-step explanation:

An inequality compares two quantities unlike an equality. An inequality is written with either a greater than ( > ) or lower than ( < ) or greater than equal to ( ) or less than equal to ( ) signs. We solve the above given inequality to find the solutions of the unknown p. An inequality reverses if and only if we we multiply both sides with a negative quantity. Addition or subtraction does not change the sign in the inequality.

$\frac{7}{10} \geq 1 + \frac{5}{8} + p\\\\\frac{7}{10} \geq \frac{13}{8} + p\\\\\frac{7}{10} - \frac{13}{8} \geq p\\\\\frac{-74}{80} \geq p\\p \leq \frac{-74}{80} \\p\geq \frac{74}{80}$

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3 years ago

Read 2 more answers

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LekaFEV [45]

First subtract 8.5 from both sides, then divide the -1.2 to get x by itself

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3 years ago

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bonufazy [111]

The best thing to do here is to divide $4.85 by 10, and then multiply it by 2.5. $4.85/10= $0.48. $0.48x2.5= $1.20 Therefore,the discount is $1.20, you've then got to subtract this from $4.85. $4.85-$1.20= $3.65 $3.65 is the sale price of the pizza. Hope this helps :)

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3 years ago