Can anyone help? Ignore what I wrote on there.

Mathematics

1 answer:

Marrrta [24]2 years ago

5 0

Answer:

The number is 38.........

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Either a single number, variable, or numbers and/ or variable multipled together is a called

adoni [48]

A term

Hope this helps!

3 0

3 years ago

A cylinder has a base radius of 9 feet and a height of 4 feet. What is its volume in

pychu [463]

The volume of the cylinder will be equal to 1017.87 cubic feet.

<h3>What is volume?</h3>

Volume is defined as the space occupied by any object in the three-Dimensions. For the cylinder, the volume will be calculated by radius and the height of the cylinder.

Given that:-

A cylinder has a base radius of 9 feet and a height of 4 feet.

The volume of the cylinder will be calculated by using the formulas below:-

V = πr²h

V = π ( 9 )² 4

V = 1017.87 cubic feet.

Therefore the volume of the cylinder will be equal to 1017.87 cubic feet.

To know more about Volume follow

brainly.com/question/1972490

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8 0

1 year ago

Solve the following quadratic equation 5x^2+18x+9=0

Vlada [557]

Answer:

$x = -3~\text{and}~ x = -\dfrac 35$

Step-by-step explanation:

$~~~~~~5x^2 +18x +9=0\\\\\implies 5x^2 +15x +3x +9 = 0\\\\\implies 5x(x+3) +3(x+3) = 0\\\\\implies (x+3)(5x+3) = 0\\\\\implies x = -3,~ x = -\dfrac 35$