Yooo pls help fr.. whats the total surface area :( ive srsly been doing this for five hrs

Answer and Step-by-step explanation:

All you have to do is find the area of one of the half triangles, multiply that by 2, then multiply it by 4. Then find the area of the square.

Half of 8 is 4, which is the length of the small line of the triangle.

The area of a triangle equation is A = .

The area of a square equation is A = LW

Triangle:

The small triangle area is 20, so one triangle face of the square pyramid is 40.

40 times 4 is 160.

Square:

8 × 8 = 64

The area of the square is 64.

Now add together the areas.

Surface area:

160 + 64 = 224

The surface area of the square pyramid is 224 .

#teamtrees #PAW (Plant And Water)

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below: