3 years ago

H=48t-16t squared 32=48t-16t sqaured

1 answer:

3 0

Your answer is 34.578

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densk [106]

The answer is X^2-xy+2x^2y sorry if I am wrong

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2 years ago

emmainna [20.7K]

Step-by-step explanation:

We have,

Diameter of cylinder, d = 39.2 mm

Radius, r = 19.6 cm

Height of the cylinder, h = 39.2 mm

It is required to find the surface area of this cylinder. The formula of the surface area of cylinder is given by :

$S=2\pi rh+2\pi r^2\\\\S=2\pi r(h+r)$

Putting all values we get :

$S=2\times\dfrac{22}{7}\times19.6\cdot(39.2+19.6)\\\\S=7244.16\ mm^2$

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3 years ago

Julli [10]

Here it is. You can also use the quadratic equation to find the answer.

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3 years ago

Masteriza [31]

Answer:

3,6,9,27 and 2,4,6,18

Step-by-step explanation:

It simple

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2 years ago

Brilliant_brown [7]

4ab^5c (3a^4b^2c^3) = 12a^5b^7c^4...answer B

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3 years ago