Answer:
nknm
Step-by-step explanation:
By the Pythagorean theorem,
.. x^2 +(x -46)^2 = (x +4)^2
.. 2x^2 -92x +2116 = x^2 +8x +16
.. x^2 -100x +2100 = 0
.. (x -50)^2 -400 = 0
.. x = 50 ±20 . . . . . only x=70 makes any sense in the problem
The height, x, of the tree is 70 meters.
The answers are 1/3, 2/6, 3/9, 4/12
Answer:
81=6x+3(vertically opposite angle are equal)
81-3=6x
78=6x
x=13°
hope it helps.
Answer:
16
Step-by-step explanation:
7 + 54/3*2
simplify the fraction
=7 + 54/6
=7 + 9
= 16