You are painting a square pyramid for a diorama. The square pyramid has base edge length 6 in. The height of the pyramid is 4 in. Find the surface area of the square pyramid. You have enough paint to cover 80 in. squared. Do you have enough paint?

its 4 because 2 times 2 is 4, if you double the number two you get four

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is