3 years ago

5.38 convert expanded form

Mathematics

1 answer:

galben [10]3 years ago

4 0

5.00+0.30+0.08 is 5.38 in expanded form

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Romashka [77]

Angle is 90°

The sector is 1/4 th of circle

Area of sector

πr²/4
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4πin²

Triangle is right angled

Area

1/2(4)²
16/2
8in²

Area of unshaded region

4π-8
4(π-2)
4(3.14-2)
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1 year ago

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Step-by-step explanation:

When adding or subtracting fractions, they must have the same denominator.

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Helen [10]

Answer:

x = 40°

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Two sides are the same length, so the angles opposite them are the same size.

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3 years ago