Answer and Step-by-step explanation:
To find the surface area of a pyramid, start by multiplying the perimeter of the pyramid by its slant height. Then, divide that number by 2. Finally, add the number you get to the area of the pyramid's base to find the surface area.
Answer:
2/ triple need video for the third answer
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
We find the slope is 1/4 by graphing the points. Then counting the slope as rise/run
Answer:
3j + 21
Step-by-step explanation:
Answer:
66
Step-by-step explanation:
Remember a negative x negative = positive