Answer:
<em>h = 3</em>
Step-by-step explanation:
What we have here is a classic case of pythagorean theorem. 5 is the hypotenuse and 8 is divided directly in half to make one of the legs equal to 4. inputting this into the pythagorean equation we get 4^2 + h^2 = 5^2 or 16 + h^2 = 25. 25 - 16 = 9 and the square root of 9 is 3. therefor <em>h = 3</em>
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−37m=12
Step 1: Multiply both sides by 7/(-3).
(7−3)*(−37m)=(7−3)*(12)
m=−28
answer
m=−28
Answer:
yes
Step-by-step explanation:
The approximate angle that the wire meet the ground is 56.4 degrees
<h3>Angle of elevation and depression</h3>
The given set up result in a right triangle. A right triangle has one of its angles as 90degrees.
From the given diagram, we are to caculate the measure of beta. Using the SOH CAH TOA identity
sinβ = opposite/hypotenuse
sinβ = 10/12
sinβ = 0.8333
β = arcsin(0.8333)
β = 56.4 degrees
Hence the approximate angle that the wire meet the ground is 56.4 degrees
learn more on SOH CAH TOA here: brainly.com/question/22307176