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Vladimir [108]
3 years ago
6

With a rectangle length of 309 cm.and width of 249cmdoes it have the perimeter of 1500 cm?

Mathematics
1 answer:
horsena [70]3 years ago
7 0
1116 is the perimeter it has. The formula for perimeter is 2l+2w=p
so when you plug the numbers in you get 2(309)+2(249)=1116. So it does not have a perimeter of 1500 cm.
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Answer:

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Step-by-step explanation:

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Next, we plug this into the quadratic formula, where a in this case is 1(there is nothing in front of x^2), b is equaled to 12(there is a 12 as the coeefficient of 12x), and c is equaled to 20.

The quadratic formula is as goes:

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3 years ago
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Answer:

\theta=\frac{\pi}{2},\frac{3\pi}{2}\frac{2\pi}{3}\frac{4\pi}{3}

Step-by-step explanation:

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sin(\theta)+1=1-2sin^2(\theta)

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Because of the Zero Product Property, either

sin(\theta)=0 or

2sin(\theta)+1=0

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\theta=\frac{\pi}{2},\frac{3\pi}{2}

The next equation needs to first be solved for sin(theta):

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Go back to your unit circle and find the values of theta where the sin is -1/2 in the interval.  They are:

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7 0
2 years ago
Can some one plz help me
WARRIOR [948]
#2 because it’s a Pythagorean theorem triple
Sorry I only know that one
4 0
3 years ago
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k0ka [10]

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\text{Hello there! :]}

\large\boxed{125 \text { vases}}

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