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[Problem Solving]

试题详情

题目:

The figure shown above represents a modern painting that consists of four differently colored rectangles, each of which has length l and width w. If the area of the painting is 4,800 square inches, what is the width, in inches, of each of the four rectangles?

选项:

A、15
B、20
C、25
D、30
E、40

答案:

B

提问:

PS

解答:

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阅读676
解答: sysadmin

提问:

PS

解答:

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阅读677
解答: sysadmin老师

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