duranannai28 duranannai28

09-04-2021
Mathematics

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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 used to make it class=

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chloebrashear chloebrashear

09-04-2021

Answer:

Step-by-step explanation:

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notaflamethrower notaflamethrower

09-04-2021

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

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