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Pavel [41]
3 years ago
12

What is the distance between (-6, 8) and (-3,9)?

Mathematics
1 answer:
vivado [14]3 years ago
6 0

Answer:

is \sqrt{10}

Step-by-step explanation:

var x = +3 (one side of right angled triangle)

var y = +1 (the other side of the right angled triangle)

Use the Pythagoras' Theorem.

3² + 1² = 10

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Sergio039 [100]

Answer:

  7π cm² ≈ 22.0 cm²

Step-by-step explanation:

The shaded area is the difference between the area of Circle B and the areas of Circle C and Circle O. That is, those white areas are subtracted from the area of Circle B to get the shaded area.

The formula for the area of a circle is

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Using this, we find ...

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