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4 years ago

85740.2÷91 please help me solve this problem by showing me the wirk

Mathematics

2 answers:

gayaneshka [121]4 years ago

7 0

942.2 that the answer for your questions

Mrac [35]4 years ago

6 0

Solution

Set up the long division.

Calculate 857 ÷ 91, which is 9 with a remainder of 38.

Bring down 4, so that 384 is large enough to be divided by 91.

Calculate 384 ÷ 91, which is 4 with a remainder of 20.

Bring down 0, so that 200 is large enough to be divided by 91.

Calculate 200 ÷ 91, which is 2 with a remainder of 18.

Bring down 2, so that 182 is large enough to be divided by 91.

Calculate 182 ÷ 91, which is 2.

85740.2÷91 = 942.2

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3 years ago

In the rectangular trapezoid ABCD AC is driven by a CD (see figure).

eimsori [14]

Answer:

solution given:

let's see only in a right-angled triangle Δ ACD.

AC=3 units

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since Δ ACD is a right-angled triangle. It satisfies Pythagoras law

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$CD^2$ =25-9=16

$CD=\sqrt{16} =4 units$

Now

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similarly,

$\frac{1}{2} AD*CE=6\: square \:units\\ 5*CE=6*2\\CE=\frac{12}{5}=2.4 units$

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Δ ACE is a right-angled triangle. It satisfies Pythagoras law.

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now

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2 years ago

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VashaNatasha [74]

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