A box is to constructed with a rectangular base and a height of 5cm. If the rectangular base must have a perimeter of 28cm, whic
h quadratic equation best models the volume of the box ? A. y=5(28-8)(x) B.y=5(28-2x)(x) C. y=5(14-x)(x) D. y=5(14-2x)(x)
2 answers:
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Answer:
390 inches long
Step-by-step explanation:
The string = x
x = 390 inches
The answer to Q1 along with an explanation is shown in the picture;
Having a look at all the questions, they are all essentially the same type so can all be solved similarly;
So by following the method and explanation, you should be able to do the rest of the questions.
Having a look at all the questions, they are all essentially the same type so can all be solved similarly;
So by following the method and explanation, you should be able to do the rest of the questions.