O 540 in 2 270 in 2
O 720 in 2
Question 2
The net below shows four equilateral triangles. What is the total surface area of the triangular pyramid in square feet?

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

step-by-step explanation:

just plug in each number for x and see which ones work and don't

answer: i believe it’s 245.04

step-by-step explanation:

it has changed from the width and the height.

step-by-step explanation: