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svp [43]
4 years ago
15

Pleas help with what I just recently posted

Mathematics
1 answer:
Delvig [45]4 years ago
5 0

Answer:

Circumference is 18.84 feet. Area is 28.26 square feet.

Step-by-step explanation:

Given:

Radius of the circle, r=3\textrm{ ft}

The value of \pi is 3.14.

Now, circumference of a circle of radius r=3 is given as:

Circumference=2\pi r=2\times 3.14\times 3=18.84\textrm{ ft}

Also, area of the circle of radius r=3 is given as:

Area=\pi r^{2}=3.14\times (3)^{2}=3.14\times 3\times 3=28.26\textrm{ }ft^{2}

Therefore, the circumference of the circle is 18.84 feet and area of the circle is 28.26 square feet.

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Suppose a triangle has 3,4, and 5 sides.Which of the following must be true
emmainna [20.7K]
The answer would be C because you wouldn't  know the angles yet.
8 0
3 years ago
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A number cube is tossed and the spinner below is spun. Find P(3 and C).
pickupchik [31]

Answer:

P(3\ and\ C) = \frac{1}{24}

Step-by-step explanation:

Given

Cube and Spinner (See attachment for spinner)

Required

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So:

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7 0
3 years ago
Find the width of area rectangular prism if the volume is 546cm cubed, the height is 7cm and the length is 13 cm.
timama [110]
V=whl
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6 0
4 years ago
How do I solve this finding the first four of the sequence?
irga5000 [103]

Answer:

Step-by-step explanation:

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4 0
3 years ago
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Help me out please asp
Doss [256]
I would say 20

I’m not so totally sure but I believe it’s that because of the ratios, CB:CE is 3:6, and then CA:CT would probably be 10:20. does that make sense?

sorry if i’m incorrect
5 0
3 years ago
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