Answer:
3.46 or ..
Step-by-step explanation:
because you use sin(60) = 3/u
you can find the answers in this website.
https://www.enotes.com/homework-help/topic/the-war-of-the-wall
hope it helps u it has the question then the answer
Answer:
119°
Step-by-step explanation:
51+180-112= 119°
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Answer:
d = √91 ft = about 9.53 ft
Step-by-step explanation:
use pythagorean theorem which is a²+b²=c²
(the hypotnuse which is opposite side of the right angle is always going to be C in the pythagorean theorem)
a = 3 b = ? c = 10
(3)² + b² = (10)²
9 + b² = 100
subtract 9 from both sides
b² = 91
take the square root of both sides
b = ±√91
so the side d = √91 ft = about 9.53 ft
