Answer:
C
Step-by-step explanation:
Using Pythagoras' identity to determine if the triangle is right
The square of the longest side should equal the sum of the squares on the other 2 sides, that is
QS² = RS² + QR² = 8² + 5² = 64 + 25 = 89 ( take the square root of both sides )
QS = 
Δ QRS is not right as QS would have to be 
I think is c because you just flipping the the letters and It should be the same answer ...but I’m not sure....
Answer: 5g5
Step-by-step explanation:
334.9/20 = 16.745.
16.745 would be the answer
Step-by-step explanation:
The difference of number p and 2 is at least 5
means
p - 2 ≥ 5
then
p ≥ 7