HELP ME PLZ
ON 31
its b. 30 You have to divided 60 by 2! Hope it helps
B. You need to make a proportion. Half of 48 is 24 SO we can apply the same concept. Half of 60 is 30. Thus B.
you divide by two because of the concept used to find the base 24, cause half of 48 is 24, so half of 60 is 30!
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oh yeah, psst i knew that!
LOL
Since the triangles are similar, the lengths of corresponding sides are proportional. Since the 48-in. side becomes a 24-in. side, that ratio is \(\dfrac{48}{24} \) Now you set that ratio equal to the ratio of the heights of the triangles. The 60-in. height is in the same ratio to the new height as 60 is to x. \(\dfrac{48}{24} = \dfrac{60}{x} \) Reduce the fraction on the left side: \(\dfrac{2}{1} = \dfrac{60}{x} \) Cross multiply: \(2x = 60\) \(x = 30\) The height of the child's tent is 30 in.
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