Assume the radius of one circle is 5 cm. what is the area of shaded region?
2. Problem 2
In 2 dimension, the area is divided into 4 quadrants.
Same way, in 3 dimension, how the space is divided?
Note: pls answer as shown below:
problem 2:answer:____
_____
3. Problem 3
= 2
What is the value of the variable X in the equation as shown above?
