A pyramid has a rectangular base measuring 12 cm long and 9 cm wide. Its height is 15 cm.. What is the volume?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is