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Anettt [7]
2 years ago
13

Hallo what is thit see 45:5+90+66:2

Mathematics
1 answer:
Viefleur [7K]2 years ago
7 0

45/5+90+66/2

=9 + 90 + 33

=99 +33

=132

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Find the area of a rectangle that is 16 3/5in. by 8 9/10
Alenkinab [10]
<h2>Greetings!</h2>

Answer:

Area is 147.74

Step-by-step explanation:

You need to recall that the equation for the area of a rectangle is:

Length * Width = area

So 16 3/5 * 8 9/10 = area

Rearrange so the whole numbers are being multiplied and the fractions are too:

We need to make the denominator same, this can be done by simply multiplying 3/5 by 2:

3/5 * 2 = 6/10

Now the two numbers can be written as 16.6 and 8.9.

Multiply both numbers by 10:

166 * 89 = 14774

Then divide this by 100 (two lots of division by 10)

14774 ÷ 1000 = 147.74

So the area of the rectangle is 147.74!


<h2>Hope this helps!</h2>
8 0
3 years ago
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Romashka-Z-Leto [24]

i calculated this problem and it's just 46.656

7 0
3 years ago
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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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