Emily needs to buy fabric to make curtain panels for her windows. Each panel will be 4 feet long and 1/2 foot wide. Each piece o f fabric that she can buy is 4 feet long and 2 feet wide . How many panels can she make from i piece of fabric?
2 answers:
Each panel is 4 ft long and 1/2 ft wide The piece of fabric is 4 ft long and 2 ft wide So she can therefore fit 4 panels into this. We can calculate this by area 4*1/2=2ft^2 4x2=8ft^2 So 4*2 =8
The pieces of fabric are already the correct length, so it is just a matter of how many panels will fit into one piece of fabric. 2/(1/2) = 4, so she can make 4 panels from 1 piece of fabric.
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