The general from for a maclaurin series is the nth derivative times x to the nth power divided by n factorial:
I think it’s 62.8
Sorry if I’m wrong
It is fifteen thousand, four hundred nine.
From the first 2 statements again , x + 8 = y.
area of the hole would be 4x cm^2
area of sheet without hole is 9y cm^2
9y - 4x =76 ------------- eqn one
y = x + 8 ----------------eqn two
subs eqn two into one and u got it
btw what questions are these :o