Solving for the lateral surface of the square pyramid, we need to use the formula shown below:
Lateral Area = a √ (a² + 4h²) where "a" for the base edge and "h" for the height
We have given values such as:
Base = 12 inches
Height = 15 inches
Lateral area = 12 √ (12² + 4*15)
Lateral area = 171.39 inches²
The answer is 171.39 inches².
Answer:
x=2
Step-by-step explanation:

Factor the numerator and denominator:

We can remove (x-2) from the function:

(x-2) is a removable discontinuity.
The x-value of x-2 is x=2.
Angle 1=1/2(108-34)
Angle 1=1/2 74
Angle 1=37