3 years ago

The diameter of a circle is 9m.Find its area to the nearest tenth

Mathematics

1 answer:

kirill115 [55]3 years ago

8 0

Answer:

63.6m²

Step-by-step explanation:

The radius is 4.5m because it's half of the diameter.

Area = πr²

Area = π(4.5)² = 63.6m²

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lbvjy [14]

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2 years ago

Which number is greater than the absolute value of -3/8? -5/8 -1/8 1/4 0.5

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3 years ago

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yanalaym [24]

$\huge {\mathfrak{Answer : }}$

we know,

$\boxed{\cos( \theta) = \dfrac{base}{hypotenuse}}$

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$\cos(30) = \dfrac{24}{x}$

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2 years ago

Both Need To Be Checked :-)

Tems11 [23]

I think u should check the first one again u made a mistake but the second one is correct if u need any more help ask me

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