Well you would have to be more spacific as in what x and y equals
Answer:
56
Step-by-step explanation:
i just know
Answer:
As per the given statement:
The distance from jack eyes to the top of the tower = 50.64 m
Also, jack and john eyes are 1.5 m from the ground.
Labelled diagram as shown in the attachment
Let BC = x m be the distance of the jack from the base of the tower and
AG = y m be the distance above 1.5 m from the the ground.
Using tangent ratio:
In triangle AGE;
Here, AG = y m and EG = 20+x m
then;
or we can write this as;
........[1]
Similarly, in AGF;
then;
or
......[2]
Substitute equation [2] into the equation [1], to solve for x;
or
Using distributive property:
we have;
Subtract 0.84 x from both sides we get;
Divide both sides by 0.892 we get;
Therefore, 18.8 meter johns from the base of the tower.
Answer:
try 6^(-1) = 0.17 or 1/6
Step-by-step explanation:
1/6 in decimal form is 1.66666... which technically should round to 1.7
if 1.7 isn't the right answer try righting it in exact form, 1/6 where there is no estimation