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3 years ago

How do I solve for X

Mathematics

1 answer:

anyanavicka [17]3 years ago

8 0

Answer:

x=16

Step-by-step explanation:

so since a right angle is shown the it's telling that it's an isosceles triangle so you do 22-6=16

answer=16

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3 years ago

9 – 2x = 19<br> What is x

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3 years ago

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The diagram shows a solid formed by joining a hemisphere, of radius rcm, to a cylinder, of radius rcm and height hcm. The total

posledela

Answer:

Step-by-step explanation:

The total surface area of the sphere = 2πr²

Total surface area of the cylinder = 2πr²+2πrh

Total surface area of the solid = 4πr²+2πrh

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Total surface area of the solid = 2πr(r+h)

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205π = 36πr

205 = 36r

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205/36 = 36r/36

r = 5.69cm

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3 years ago

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Step-by-step explanation:

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