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Nata [24]
3 years ago
5

Work out the area of the trapezium.

Mathematics
1 answer:
Zanzabum3 years ago
8 0

Answer:

58.29 cm²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = \frac{1}{2} h (a + b) , substitute given values into formula

A = \frac{1}{2} × 6.7 × (7 + 10.4)

   = 3.35 × 17.4

   = 58.29 cm²

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What is the quotient of 5 divided by 1/3
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15

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Answer:

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Step-by-step explanation:

The solution is given as

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Now for the initial condition the value of C is calculated as

y(x)=\frac{1}{\sqrt{C+4x^2}}\\y(-2)=\frac{1}{\sqrt{C+4(-2)^2}}\\4=\frac{1}{\sqrt{C+4(4)}}\\4=\frac{1}{\sqrt{C+16}}\\16=\frac{1}{C+16}\\C+16=\frac{1}{16}\\C=\frac{1}{16}-16

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Simplifying the equation as

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3 years ago
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Answer:

45

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so now you have to multiply 9x5 and you get 45

7 0
3 years ago
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