How will I solve this.

Mathematics

2 answers:

Stella [2.4K]3 years ago

6 0

You just divide 210 by 8 to get the answer.

the answer is 26.25 feet tall.

oksian1 [2.3K]3 years ago

6 0

First you would divide,
210 ÷ 30 = 7
Next you would multiply,
7 × 8 = 56

So, the model would be 56 inches

Hope I helped :)

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There is 2 ways to solve this type of question.

Method 1
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Formula
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a² + b² = c²

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Apply the formula
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(7√2)² + (7√2)² = c²
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Ans: The diagonal length is 14cm
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_____________________________________________________________

Method 2
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Identify the triangle
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This is a special triangle
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Property of the Angles
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x - x - x√2

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Find hypotenuse
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Ans: The diagonal length is 14cm
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