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mestny [16]
3 years ago
15

The area of the dining room at Thomas Jefferson so I'm in Monticello is about 342 ft.² is the approximate length of one side is

a prime number less than 25 what are the approximate dimensions of the room?
Mathematics
1 answer:
Nat2105 [25]3 years ago
6 0

Answer:

Yes, the approximate length of one side is a prime number less than 25.

The approximate dimensions of the room are 19 ft by 18 ft.

Step-by-step explanation:

Assuming the dining room is rectangular in shape

Approximate area of the dining room = 342 ft^2

The area of a rectangle is calculated by multiplying the length of the rectangle by the width.

Assuming the approximate length is a prime number less than 25

The closest prime number to 25 is 19

Approximate length = 19 ft

Approximate width = approximate area ÷ approximate length = 342 ft^2 ÷ 19 ft = 18 ft

Approximate dimensions of the room = 19 ft by 18 ft

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Since we have two possible pieces of information and 2 items to solve for, we know this is a system of equations.
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We have already isolated for s in our first equation, so we can substitute l-2 in.
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