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FrozenT [24]
4 years ago
12

Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70 degree angle

to the ground, how long must the ladder be? Sue wants to determine the height of a tree indirectly. It's shadow is 15 feet when she is at 48 degrees angle of elevation with the sun that is behind the tree

Mathematics
1 answer:
Hatshy [7]4 years ago
5 0
<u>Question 1</u> 
see attachment 1
Answer: 21.3 ft

Question 2
see attachment 2
Answer: 16.7 ft

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