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Colt1911 [192]
3 years ago
14

Β

{x} \, dx " alt=" \int\limits^a_b {x} \, dx " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
4vir4ik [10]3 years ago
5 0
Hint:-   integral of x is x^2 / 2
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Norma-Jean [14]

Answer:

x = 28 cm

Step-by-step explanation:

Given:

Area of link shaded regions = 84 cm²

Required:

The value of x (diameter of the semicircle/length of the rectangle)

Solution:

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Length of rectangle (L) = 2r = x

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Thus:

Area of the link shaded regions = (L*W) - (½*πr²)

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Which expression is the completely factored form of x6−64y3 ?
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We are given this

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Alona [7]
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