# 4th grade math

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Bryan is putting fencing around his new rectangular vegetable garden. He uses 140ft of fencing material. How wide is the garden?

Ther is a rectangular diagram that shows the bottom number is 40ft

• 4th grade math -

Perimeter = 2L + 2W

140 = 2 * 40 + 2W

140 = 80 + 2W

60 = 2W

30 = W

• 4th grade math -

140=80+2w

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