3 years ago

What is the value of the missing angle??

Mathematics

1 answer:

Mice21 [21]3 years ago

4 0

Answer:

39°

Step-by-step explanation:

51° +? = 90°

? = 90° - 51°

? = 39°

Hope it helps you in your learning process.

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3 years ago

Find the distance between the two points.

Ksenya-84 [330]

Hey there!

Distance formula:

d = $\sqrt{(x_{2}-x_{1})+(y_{2}-y_{1}) }$

Plug in variables:

d = $\sqrt{(0-(-6))+(0-(-7))}$

Simplify.

d = $\sqrt{6+7}$

d = $\sqrt{13}$

The distance between the two points is $\sqrt{13}$ units.

Hope this helps!

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3 years ago

timama [110]

Answer:

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Step-by-step explanation:

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area of circle = πr^2

area of a quarter circle = (1/4)π(10 units)^2

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A group of friends are going to a cottage for the weekend and you look at the road map to see how far away it is.

ioda

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3 years ago

In AABC, mZA = 32°, mZB = 25°, and a = 18. Find c to the nearest tenth.

Lena [83]

Answer:

Step-by-step explanation:

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3 years ago