2 years ago

What is the area of triangle ABD?

Mathematics

1 answer:

MArishka [77]2 years ago

4 0

Answer:

12 because u use the other shapes to reference your measurements.

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PLEASE HELP! I'LL GIVE BRAINLIEST:)

Taya2010 [7]

Step-by-step explanation:

We know that if (h,k) is the center of any circle and whose radius is = r then its equation is :

${(x - h)}^{2} + {(y - k)}^{2} = {r}^{2}$

Given, the equation of circle

${(x + 2)}^{2} + (y - 3) ^{2} = 25 = {5}^{2}$

By comparing, we will get,

h = -2

k = 3

So, center of the circle is ( -2,3)

$\large \green{ \: \: \: \: \boxed{\boxed{\begin{array}{cc} \bf\:Mark\\\bf\:me\:as\\\bf brainliest \end{array}}}} \\$

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3 years ago

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bija089 [108]

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3 years ago

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ololo11 [35]

The cylinder and sphere !!!!

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3 years ago

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Find the value of x<br> (I need help with both of them pls)

Aleks04 [339]

Answer:

1. x = 21

2. x = 19

Step-by-step explanation:

Since the interior angles of all quadrilaterals add up to 360, all we have to do is add them up and set them equal to 360. Combine like terms and we get

7x + 213 = 360

Which further turns to 7x = 147

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For the second problem, it's the same thing

By the end we get 2x + 8 = 46

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2 years ago

2 4 8 16 what is the rule and the sixth number in the sequence answers

aleksklad [387]

The sequence is incrementing by
${2}^{n}$
Therefore, the sixth number is
${2}^{6}$
Which is 64.

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3 years ago