Solve the Problem. -A Room in the Shape of a Triangle Has Sides

Multiple Choice

Solve the problem.
-A room in the shape of a triangle has sides of length 13.2 yd, 13.2 yd, and 10.9 yd. If carpeting costs $22.68 per sq. yd, padding costs $2.10 per sq. yd, and there is no charge for installation, how much, To the nearest dollar, will it cost to carpet the room? (Hint: Use Heron's Formula)

A) $65
B) $1899
C) $376
D) $1624