Answer:
2
Step-by-step explanation:
this will help i think this will be the answer i am not sure
3
Answer: (4,5,7) ,(7.2,-4),(-4,-7.2),(3,5.2)
=6
(5×8)×(5-2)/(5×4)
Numerator =40×3
=120
Denominator = 5×4
=20
simplifying 120/20