Tan α = √3
α = tan⁻¹√3
α = 60 [ As tan 60 = √3 ]
So, Your Final answer would be 60 degrees.
Hope this helps!
Answer:
2(x + 1) = 2(x + any number besides 3 here)
Step-by-step explanation:
2(x + 3) = 2(x + any number besides 3 here)
This would be no solutions because you would have two different numbers if you don't use 3.
If you use 3 then it would be infinite solutions so don't.
Answer:
-2 < a
Step-by-step explanation:
Answer:
6.3 ft.
Step-by-step explanation:
This requires the pythagorean theorem: a^2+b^2=c^2 where "a" and "b" are legs and c is the hypotenuse(longest side of the triangle which is opposite to the 90 degree angle.) If we fill the equation where c is the ladder length(11) and "a" is the distance from the house(), and "b" is the height, 9^2+b^2=11^2 or 81+b^2=121. This is equivalent to b^2=40. b=6.3 when rounded to the nearest tenth.
Answer:
Daniel
Step-by-step explanation:
Daniel ran 5000/40=500=4=125 meters in 1 minutes
Andy ran 4550/37=122.9729... some less than 123 meters in second
Daniel was faster than Andy
