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a diagram of a wheelchair ramp made of concrete is shown below how much concrete was used to make it?​

a diagram of a wheelchair ramp made of concrete is shown below how much concrete was-example-1

2 Answers

4 votes

Answer:

Explanation:

User Check
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It uses 552 cubic feet of concrete
4*12*5 = 240
13*4/2*12 = 312
240+312 = 552
User Martin Clarke
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