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A local church has a rectangular fellowship room that it will expand by increasing the length by 20 feet to form a larger rectangle. If the current dimensions of the room are unknown, write an algebraic
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5 votes
A local church has a rectangular fellowship room that it will expand by increasing the

length by 20 feet to form a larger rectangle. If the current dimensions of the room
are unknown, write an algebraic expression for the perimeter of the new room.

User Abhijith Prabhakar
by
5.0k points

1 Answer

6 votes

Answer:

perimeter of new room = 2[(l+20)*b]

Explanation:

User Mauro Piccotti
by
5.3k points
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