URGENT! PLEASE HELP!!!!
What is the area of one of the triangular faces?

Answer:
the area is 7.5 inches
Step-by-step explanation:
it can be calculated by multiplying the base, (3 in.) and the height, (5 in.) and also 1/2. 3×5×1/2 = 7.5
Answer:
the triangle on the bottom has an area of 7.5in
Step-by-step explanation: