Answer:
22.5 cm
Step-by-step explanation:
In the figure attached the graph of the problem can be seen.
Given the triangles are similar then the next proportion must be satisfied:
13.5/9 = 18/12 = x/15 = 1.5
Isolating x, we get:
x/15 = 1.5
x = 1.5*15
x = 22.5 cm
This isn't my work. Thanks to jbiain.
The solution to this equation is 1=2
Well there is a lot of trigonometry in this. I will try my best.
Finding: Distance between Wall A and Wall B.
1. Trig and phythagorean properties for left triangle.
30m
2. Trig and Pythagorean properties for right triangle.
40m (approx)
30 + 40 = 70.
Therefore the distance is APPROXIMATELY 70 meters. I haven't learned trig yet so sorry if I am wrong.
Answer:
its the second one
Step-by-step explanation:
Answer:
The number that is 5 to the right of 3 on the number line
Step-by-step explanation:
Our expression is 3 -(-5)
While opening bracket the sign of 5 will be reversed as ee have a negative sign before it. Hence
3-(-5)=3+5
That means we will move 5 units towards positive x axis from 3. Hence the right answe is The number that is 5 to the right of 3 on the number line
