Answer:
$9.30
Step-by-step explanation:
155 multiplied by (0.06) which is equal to 9.3
Therefore, the tax is $9.30 or a total of $164.3
Answer:
12
Step-by-step explanation:
Answer:
18 1/8
Step-by-step explanation:
4 7/8 x 4 = 23 1/2
23 1/2 - 5 3/8 = 18 1/8
So..hmm check the picture below
the pyramid is really just 4 triangles and 1 square at the bottom, all stacked up to each other at the edges
get the area of the square bottom, is just a 6x6 square, thus the name of the pyramid
and get the area of each triangle, notice the base is 6, the altitude or height is 9
and add them all up, that's the surface area of the pyramid