Ineed with this question. michael needs to wrap a gift that is shaped like a triangular pyramid. each face has an area of 25 in². what is the surface area? (hint: figure out how many faces a triangular pyramid has) if the answer is 75 ft², color is black if the answer is 100 in², color is red

A triangular pyramid is a pyramid having a triangular base. It has 4 faces, 6 edges and 4 vertices.

Since the area of one face is 25

Therefore, surface area of triangular pyramid = 4 area of one face

=

= 100 .

So, the surface area of triangular pyramid is 100.

Therefore, color is red.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.