Help me pls

63.62

Step-by-step explanation: A=πr^2=π·4.52≈63.61725

if this is really you s much. i only have 3 points left and i have 2 questions to ask

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐