Can someone help me out with this?
1 answer:
Answer:
Step-by-step explanation:
x has the same value as RT since they are equal sides of the isosceles triangle.
RT is also the hypotenuse of ΔRST - 30°×60°×90° right triangle.
Acoording to the property of such triangles, the ratio of sides is:
We have:
Use the ratio to find the lenght of RT
- 2√3 : RT = √3 : 2
- RT = 2*2√3/√3
- RT = 4
So the value of x is 4 units
You might be interested in
Answer:
x <24
Step-by-step explanation:
first cancel negative signs
then transfer 2 to right side
The time when the two trains reach each other is 1.25 hours
The trains are 68.75 away from the city when they reach each other.
Answer:
D
Step-by-step explanation:
that what I think but not sure
Answer:
72 I think
Step-by-step explanation:
I'm not 100% sure but I think its 72
