2 years ago

The diameter of a circle is 16 centimeters. How would you calculate the area?

Mathematics

1 answer:

kupik [55]2 years ago

4 0

The answer is C
explanation

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Calculate the distance between the two given point T(6,-2),U(-2,-12)

slava [35]

Use the distance formula: $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

(6, -2), (-2, -12)
$\sqrt{(-2 - 6)^2 + (-12 - -2)^2}$ ⇒ $\sqrt{(-8)^2 + (-10)^2}$
$\sqrt{64 + 100}$ ⇒ $\sqrt{164}$
$\sqrt{164}$ = 12.8

The distance between points T and U is 12.8 units.

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3 years ago

Please enter the missing number: 4, 8, 14, 22, ?

lara31 [8.8K]

Answer:

C) 32

Explanation:

it's adding by 4, 6, 8, and then 10; 22 + 10 = 32, so C will be the answer.

Hope this helps!

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2 years ago

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ValentinkaMS [17]

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3 years ago

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nadezda [96]

Answer:

Step-by-step explanation:

the maximum of f(X)=sin(X) is 1

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2 years ago

Triangle ABC and Triangle DEF are similar. Find the unknown measures. (t = ? and u = ?)

Marianna [84]

T= 60°

It is an equilateral triangle which means all sides and angles are equal

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It is an equilateral triangle which means all sides and angles are the same

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3 years ago