32×4×15×15 does anyone know what it is

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Which of the following circles have their centers in the third quadrant?