The perimeter of a chalkboard is 14 feet. The board is 4 feet long. How tall is it?
feet


The Perimeter Of A Chalkboard Is 14 Feet The Board Is 4 Feet Long How Tall Is It Feet class=

Answer :

Answer:

4 + 4=8

14-8= 6

6/2=3

3 is the answer

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Step-by-step explanation:

Answer:

3 feet

Step-by-step explanation:

l = length

w = width

p = l + l + w + w

l = 4

w = x

2l + 2w = 14

2(4) + 2w = 14

8 + 2w = 14

2w = 6

w = 3