Explain answer plz!
the net of a square pyramid is shown below:

net of a square pyramid showing 4 triangles and the square base. the square base has side lengths of 2 inches. the height of each triangle attached to the square is 3 inches. the base of the triangle is the side of the square. what is the surface area of the solid? 16 square inches 24 square inches 28 square inches 32 square inches

height,h = 3"

base, b = length, l = 2

area of triangle, t = bxh/2...eqn 1

area of square, s = l^2...eqn 2

area of pyramid, p =4t + s...eqn 3

subst h = 3 and b = 2 in eqn 1

t = 3x2/2 = 3

subst l =2 in eqn 2

s = 2^2 = 4

subst t = 3 & s = 4 in eqn 3

p = 4(3) + 4 = 16sq inch

sorry not sure

step-by-step explanation:

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.