Two rectangles are similar. One has a length of 12 cm and a width of 9 cm, and the other has a width of 8 cm. Find the length of
the second rectangle. Round to the nearest tenth if necessary.
2 answers:
If the rectangles are similar, then the ratio of corresponding sides are in proportion.
12/x = 9/8 where x is the length of the smaller rectangle
Cross multiply to get:
9x = 12*8
x = 32/3 which is 10.67 approx
Answer:10.7cm is the answer
Step-by-step explanation:
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