I would say she is 4. i hope this helps
The answer would be 219.3 (:
Please mark me the brainliest ty
Answer:
You find the area of all the faces of the square pyramid, then add them together to get the surface area.
Your answer is 270 hope this helps
To get the average, you must add all together and divide by the amount of numbers there are
(-4 - 6 - 3 - 1 + 0 + 2 - 1 - 3)/ 8
(-16)/8 = -2
-2 is your average
hope this helps
