Answer:
You find the area of all the faces of the square pyramid, then add them together to get the surface area.
Answer: it will take 7 seconds
Step-by-step explanation: 9 x 7 = 63
Answer:
2
Step-by-step explanation:
You should multiply by 2, to make it perfect square & it's square root is 64
The sample space has 36 possible pairs from 1,1 1,2 1,3 up to 6,5 and 6,6
(a). Three pairs add to 4 1,3 2,2 and 3,1 so P(4) = 3/36 = 1/12
(b). 6 pairs add to 7 so P(7) = 6/36 = 1/6
(c) 15 pairs add to less than 7 so P(<7) = 15/36 = 5/12
8 and 1/5
I'm just writing random stuff now so i can actually answer this lol
