2 years ago

2 cm2cm1 cmsurface area

Mathematics

1 answer:

Effectus [21]2 years ago

8 0

Answer:

5 cm

Step-by-step explanation:

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denpristay [2]

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Step-by-step explanation:

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using the general formula

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a=4, b= 0, c=-121

x= [0 ( +/-)√02-(4*4*-121)]/2.4

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2 years ago

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3 years ago

The height of a certain banner is equal to one third of its length. If the banner is 5 ft tall, write the equation that can be u

pav-90 [236]

Answer:

$L=3h$

Step-by-step explanation:

Let height of a banner be $h$ , then we know that this is $\frac{1}{3}$ of the length $L$ of the banner; so we have

$h=\frac{1}{3} L$ .

Now we can rearrange this equation to solve for the length of the banner given it's height:

$L=3h$

So there we have it!

If the banner is 5 ft tall, then it's length will be:

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2 years ago

2 cm2cm1 cmsurface area​

2 cm2cm1 cmsurface area