Joann wants to hang a wallpaper border around the top of her living room walls. The room is 13 ft. by 15 ft. How much border mus
t she purchase?
1 answer:
56ft of paper. You are looking for the perimeter of the room so 13*2+15*2=26+30=56 feet
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Since PQ bisects both MO and NO, it should be exactly 1/2 of the far parallel side.
PQ = 1/2 MN
PQ = 1/2×14.4 = 7.2
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Hope this helps let me know if it does :)
