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4 years ago

Sam can prepare 20 wall paintings in four weeks. How much time will he need to prepare 80 wall paintings?

Mathematics

2 answers:

Inga [223]4 years ago

5 0

20/4=80/16

4 weeks= 20
8 weeks= 40
12 weeks= 60
16 weeks=80

sesenic [268]4 years ago

4 0

It would be 16 weeks or 4 months

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Correct Question : In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded region is 220π cm2. What is the value of x? Enter your answer in the box.

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