Answer:
279 feet
Step-by-step explanation:
To find x, we solve using the Trigonometric function of Tangent
tan θ = Opposite/ Adjacent
θ = 64°
Length of the shadow = Adjacent = 136 feet
Height of the building = Opposite = h
Hence,
tan 64 = h/136 feet
Cross Multiply
h = tan 64 × 136 feet
h = 278.84132245 feet
Approximately, h to the nearest foot ≈ 279 feet
Therefore, the height of the building = 279 feet
Yes you would multiply them
Let's take an example number of 100. And you divide it by 100% of 100.
100% of 100 is 100. So when you divide 100 by 100, you get 1. Therefore, any number you plug in for x, you always get 1. Hope this helped.
Answer:
No solutions
Step-by-step explanation:
Step: Solve−3x+7y=−12 for x:
Step: Substitute
0 = -12 so No Solutions
( I’m going to answer number 5.)
I got the answer 48, so it has to be 43.
