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Nina [5.8K]
3 years ago
13

A rectangle’s length is three times its width, w. Its area is 243 square units. Which equation can be used to find the width of

the rectangle?
w2 = 3(243)
3w2 = 243
4w2 = 243
3w2 = 3(243)
Mathematics
2 answers:
maksim [4K]3 years ago
8 0

Answer:

3w2=243

Step-by-step explanation:

a=l multiply by breath

3w times w

My closest answer was 3w2=243

mario62 [17]3 years ago
6 0

Answer:

3w² = 243

Step-by-step explanation:

Width = w

Length = 3w

Area = 243 square units

length *width = 243

3w * w = 243

3w² = 243

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