We know that the diameter of a circle is 2 times the radius.
If the radius is 0.75 meters, then the diameter must be 2 x 0.75 meters = 1.5meters
Let
.
Simplifying both you get
.
The set conjunction is
.
So the answer is B.
Hope this helps.
Answer:
x = 2 and x = -3
Step-by-step explanation:
We need to find the value of x in the below expression.

Adding 1 to both sides,

Squaring both sides,

Hence, this is the required solution.