Answer: BC = 16√2 ft
Step-by-step explanation:
Triangle ABC is a right angle triangle. From the given right angle triangle, BC represents the hypotenuse of the right angle triangle.
With m∠W as the reference angle,
AB represents the adjacent side of the right angle triangle.
AC represents the opposite side of the right angle triangle.
To determine the length of BC, we would apply the Sine trigonometric ratio which is expressed as
Sin θ, = opposite side/hypotenuse. Therefore,
Sin 45 = 16/BC
√2/2 = 16/BC
BC = 16/(√2/2) = 16 × 2/√2
BC = 32/√2
Rationalizing the denominator, it becomes
BC = 32/√2 × √2/√2
BC = 32√2/2
BC = 16√2 ft
Answer:
plates shifting continental drift
Answer:
Step-by-step explanation:
Alright, lets get started.
Suppose the first fraction is : 
Suppose the second fraction is : 
The sum of both fraction is given as : 
.......................equation (1)
The difference of both fraction is given as : 
.........................equation (2)
Adding equation (1) and equation (2)
making common denominator
Hence,
Plugging the value of in equation (1)
Subtracting 
in both sides
Hence both fractions are 
...................Answer
Hope it will help :)
Answer:
109
Step-by-step explanation:
