3 years ago

Draw a circle with a radius of 32 units. Find the circumference to the nearest tenth. You dont need to show the circle.

Mathematics

1 answer:

-BARSIC- [3]3 years ago

8 0

Answer: You find the diameter (radius x 2) then multiply it with 3.14 for your answer.

Just draw a circle, do a line half way the circle

Answer: 200.96 = 201 units

Step-by-step explanation:

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Use the distance formula, show that the points (4,0), (2,1), and (-1,-5) form the vertices of a right triangle

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The distance formula between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

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used $(\sqrt{a})^2=a$ for a ≥ 0.

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