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zhuklara [117]
3 years ago
7

A man is 6 feet tall. To find the height of a tree, the shadow of the man and the shadow of the tree were measured. The length o

f the man's shadow was 4 feet 6 inches. The length of the tree's shadow was 12 feet. What is the height of the tree?
9 ft
15.7 ft
16 ft
32 ft
Mathematics
2 answers:
777dan777 [17]3 years ago
5 0

Answer:

16 ft

Step-by-step explanation:

Sidana [21]3 years ago
3 0

The answer is 16 ft because 6 ft tall over 4 feet 6 inches (4.5) is equal to x (tree's height) over 12 ft. You cross multiple and get 72 = 4.5x then you take 72 and divide by 4.5 to get the tree's height

\frac{6}{4.5}  =  \frac{x}{12}

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NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t2+121t
Alenkasestr [34]

NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given by

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The rocket splashes after 26.845 seconds.

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6 0
1 year ago
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