The area of each triangular base is:

A = 1/2(b)(h)

A = 1/2(3)(4)

A = ft2
There are two bases, so total base area is ft2.
The lateral area is:

A = (12)(3) + 12(5) + 12(4)

A = ft2
The total surface area is ft2.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.