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受欢迎的 Word Problems >

the perimeter of the rectangular window is 342cm if the width of the window is 78cm what is its length

解答

t h e p er im e t er o f t h e rec t an gu l a r w in d o w i s 342 c m i f t h e w i d t h o f t h e w in d o w i s 78 c m w ha t i s i t s l e n g t h

解答

l e n g t h : 93 c m

求解步骤

Given:

p er im e t er : 342 c m

w i d t h : 78 c m

Rectangle Length

l

, given

P er im e t er = 342, w = 78 : l = 93

l e n g t h : 93 c m

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