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4 years ago

What is the measure of the diameter? What is the measure of the circumference?

Mathematics

2 answers:

miss Akunina [59]4 years ago

6 0

Answer:

Radius of circle = 3cm

we need to find the circumference and diameter of circle.

Dimeter of circle = 2× Radius

Diameter of circle = 2 × 6

Diameter of circle = 6cm

Circumference of circle = 2πr

Circumference of circle = 2 × π × 6

Circumference of circle = 12π

Lesechka [4]4 years ago

5 0

Answer:

circle

radius

Step-by-step explanation:

1 ) The diameter measures the circle at its largest point across. Another definition that is related to the diameter is the radius. It is the measurement from the center of the circle to its edge.

2) When a circle's diameter is 1, its circumference is π. When a circle's radius is 1—called a unit circle—its circumference is 2π. -

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What 5 numbers that round down to 600

8090 [49]

*It depends what place value needs to be rounded down, but without any specific place values, here are my answers*

600.1

601

600.44

602.1

644.4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-Hope this helps :)

6 0

4 years ago

HI I really need help with this its in the picture

Hitman42 [59]

<h3>Answer: 24a^4 + 36a^3 + 12a^2</h3>

Explanation:

The blue rectangle has area of 4a^2*6a^2 = 24a^4

The red rectangle has area 4a^2*9a = 36a^3

The green rectangle has area 4a^2*3 = 12a^2

The total area is 24a^4 + 36a^3 + 12a^2

7 0

3 years ago

Find x so the distance between ( x , 4 ) and ( 3 x + 1 , − 4 ) is 10

Sonja [21]

Answer:

3456

Step-by-step explanation:

3 0

3 years ago

Classify the following based on sides and angles.

matrenka [14]

Answer:

D. right; scalene

Step-by-step explanation:

As you can see in the diagram you have a 90, 50, and 40 degrees angles. Because one of the angles is equal to 90 degrees (a right angle) this triangle can be classified as a right triangle.

No congruent sides are shown.... That means it's a scalene.

3 0

3 years ago

You are painting the outside of a 28 foot fence that goes around a square garden there are four equal sections you have painted

Ratling [72]

4/2 or or 1/2 the job in other words 28 ft

7 0

3 years ago