Answer:
Volume of triangular prism is given by formula
Volume of triangular prism = (Area of the base) x 12 (height of the prism)
now plug the given values
216= (area of the base) x 12
216/12 = area of the base
18= area of the base
so, the answer is 18 square cm
$14.30
Step-by-step explanation:
26 - 11.70 = 14.30
You can start by dividing both sides by 2, getting .
