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3 years ago

The area of a rectangle is 30 sq meters. The perimeter is 26 feet. What are the dimensions of the rectangle?

Mathematics

1 answer:

Art [367]3 years ago

7 0

Answer:

The given rectangle is not possible.

Step-by-step explanation:

The minimum perimeter of such a rectangle is 4√30 meters, about 21.9 meters. That is about 71.9 feet. The largest rectangle with a perimeter of 26 feet will have an area of about 3.93 square meters.

The rectangle described cannot exist.

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1 year ago

The Venn diagram shows the results of two events resulting from rolling a number cube.

tankabanditka [31]

Answer:

$P(A|B)=\frac{2}{3}$

$P(A)*P(B)=\frac{1}{3}$

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Step-by-step explanation:

We use the Venn diagram to calculate the desired probabilities.

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S = {1, 2, 3, 4, 5, 6}

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In the region that represents event B there are 3 possible outcomes {1, 2, 6}

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Now

$P(A | B)=\frac{P(A \ and\ B)}{P(B)}\\\\P(A | B)=\frac{\frac{1}{3}}{\frac{1}{2}}\\\\P(A|B)=\frac{2}{3}$

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3 years ago

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yawa3891 [41]

Answer:

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2 years ago

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