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Alex17521 [72]
3 years ago
15

A cylinder has a a radius of 18in and a height of 21in. Find its volume.

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

Just Multiply them together

Step-by-step explanation:

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2(b+3c) equivalent expressions<br>Options: <br><br>3(b+2c)<br>(b+3c) +(b+3c)<br>None of the above
Lana71 [14]
2(b + 3c) → We first need to simplify this.

Simplify.

2b + 6c

1st Option : 

3(b + 2c)

Simplify.

3b + 6c

This is INCORRECT, as it is not equal to 2b + 6c.

2nd Option :

(b + 3c) + (b + 3c)

Simplify.

2b + 6c

This is CORRECT because 2b+6c = 2b+6c

(b + 3c) + (b + 3c)  → Answer

~Hope I helped!~



5 0
3 years ago
I am a quadrilateral, I have opposite sides parallel, all sides are congruent, opposite angles are congruent. What am I?
Volgvan

Answer: parallelogram

Step-by-step explanation:

7 0
3 years ago
Sarah bought 3 fish. Every month the number of fish she has doubles. After m months, she will have F fish, where F = 3× 2m. If S
MrMuchimi
Sarah starts with 3 fish
in 1 month she will have 6 fish
after 2 months she will have 12
in 3 months she will have 24
4 0
3 years ago
Write the 10y1/2 in radical form
arsen [322]
It would just be the square root of 10y

so 10y under a radical. Assuming the y is to the power of 1/2
6 0
3 years ago
the area of a triangle is 96 2. the height of the triangle is 8 inches. find the perimeter of the triangle if each side of the t
Anastasy [175]
Area = 1/2 bh
96 = 1/2 x b x 8 = 4b
b = 96/4 = 24 inches

Perimeter = 3b    [since the other sides are equal to the base]

P = 3 x 24 = 72 inches.
4 0
3 years ago
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