Answer:
3.No 4.Yes 5.Yes
Step-by-step explanation:
If it's the height that from the tip of the pyramid to base SA= about 80.9
IF its slant height WHICH IS THE ONE YOUR LOOKING FOR SA= 75
Answer:

Step-by-step explanation:
Probability is measured as

The favourable outcome is obtaining roll > 4, that is a 5 or 6
P( > 4 ) =
= 
That would be -9 should be Roth