A regular triangular pyramid has a base and lateral faces that are congruent equilateral triangles. It has a lateral surface area of 96 square centimeters. What is the surface area of the regular triangular pyramid?

5x+10 is the correct one

hope this

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

the answer for the question that you are asking is 4

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.