edmundc04 edmundc04

14-09-2020
Mathematics

contestada

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.

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lifelongknowledge62 lifelongknowledge62

14-09-2020

Answer:

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

Step-by-step explanation:

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