Answer:
Step-by-step explanation:
take 69 degree as reference angle
using sin rule
sin 69=opposite/hypotenuse
0.93=7.2/x
x=7.2/0.93
x=7.74
x=7.7
Answer: 
Step-by-step explanation:
Given: The width of the room =
The length of the room =
The area of the rectangular room= 
⇒The area of the rectangular room= 
⇒The area of the rectangular room= 
⇒The area of the rectangular room= 
Answer:
B - Taking the cube root of y
Step-by-step explanation:
Data provided in the question
y = ax^3
Based on the above information
Now we take the cube root of y
So, it would be calculated below:
y1/3 = a1/3 × x
So
As it can seen by the above equation there is a linear relationship between the cube root of y and x
Therefore, the correct option is B.
Hence, all the other options are wrong
Answer:
No. They are parallel and parallel lines don't intersect each other.
Step-by-step explanation:
-The two tangents intersect the circle at it's diameters endpoints.
-Tangents are always perpendicular to the radius.
-Since, both tangents meet the circle perpendicularly at the extreme ends of the diameter, they have a parallel relationship.
-Parallel lies don't intersect.
-Hence, the tangents won't intersect at any point since they are parallel.