Fiona notices that she had 2 similar rectangular pans in her cupboard. The ratio of their lengths was 1.9The smaller pan had a width of 4 inches. What is the width of the larger pan, correct to one decimal place?(Enter only the number with NO units in the answer box.)
Question
Fiona notices that she had 2 similar rectangular pans in her cupboard. The ratio of their lengths was 1.9The smaller pan had a width of 4 inches. What is the width of the larger pan, correct to one decimal place?(Enter only the number with NO units in the answer box.)
Solution
The problem states that the ratio of the lengths of the two pans is 1:9. This means that the larger pan is 9 times bigger than the smaller one in terms of length.
Since the pans are similar, this ratio also applies to their widths. Therefore, the width of the larger pan is 9 times the width of the smaller pan.
Given that the width of the smaller pan is 4 inches, we can find the width of the larger pan by multiplying 4 by 9.
4 * 9 = 36
So, the width of the larger pan is 36 inches, correct to one decimal place.
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