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Svet_ta [14]
3 years ago
15

What’s the answer for this question

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

It's app. 50.24

Step-by-step explanation:

The area of a circle is A = pi * r ^2

So the area is

= pi * 16

in the question it says to use 3.14 for pi instead

so multiply 16 * 3.14 = 50.24

IrinaK [193]3 years ago
7 0

Answer:

50.24 square miles

Step-by-step explanation:

The formula for the area of a circle is A=\pi r^{2}

Plug in 3.14 for pi and 4 for r

when you square the 4, you get 16

16 x 3.14 is 50.24

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Let w = washer and d = dryer:

w + d = $770,
but w = d + 70, replace w with d+70
(d+70) + d = 770
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8 0
3 years ago
Please procedure and solution <br><br>2 x |-6|-3 x |2|+|-14|=​
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Applying the rule of modulus for given values, the expression will result to 20.

<h3>What is Modulus or Absolute Values</h3>

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In the expression given; the modulus of -6 written as

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Hence, we can rewrite the expression as;

we deal with multiplication first following the rules of BODMAS

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and thus adding values

12+14-6

and finally we subtract;

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