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sammy [17]
3 years ago
14

Two rectangles are similar. One has a length of 11 cm and a width of 10 cm, and the other has a width of 7 cm. Find the length o

f the second rectangle. Round to the nearest tenth if necessary.
Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:

The length of the rectangle is 7.7 cm.

Step-by-step explanation:

When two rectangle are similar then the ratio of their length is equal to the ratio of their width,

Given,

The length of one rectangle = 11 cm,

Its width = 10 cm,

Also, the width of the second rectangle = 7 cm,

Let l be the length of the second rectangle,

By the above property,

\frac{l}{11}=\frac{7}{10}

\implies l = \frac{77}{10}=7.7\text{ cm}

Hence, the length of the second rectangle is 7.7 cm.

Alexandra [31]3 years ago
4 0
The answer would be 7.7 cm
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