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Vesna [10]
3 years ago
14

Of all rectangles with a perimeter of 7​, which one has the maximum​ area? (give the​ dimensions.)

Mathematics
1 answer:
Elena L [17]3 years ago
3 0
The rectangle with maximum area will actually be a square.

Each side will be of length  7/4 = 1 3/4.
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A circle has a diameter of 5 inches. A square has a side length of 5 inches. What is true about the areas of the two figures?
Neporo4naja [7]

-- They are unequal

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-- The area of the square is  (side length)² = 25 inches² .

-- The area of the square is  27.3% greater than the area of the circle.

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3 years ago
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Jackie deposited $315 into a bank account that earned 1.5% simple interest each year.
Brrunno [24]

Answer:

copied from InesWalston expert

Money in the bank account after 3 years will be  $329.18

Step-by-step explanation:

Jackie deposited $315 into a bank account that earned 1.5% simple interest each year for 3 year, while no money was deposited into or withdrawn from the account.

We know that,

i = p.r.t / 100

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3 0
3 years ago
I need help with three and four
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Answer:

3: a^{2}+2ab+b^{2}

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Question 4 can be re-written as:

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