A number is divisible by 9<span> if the sum of its digits is </span><span>divisible by 9
here the sum 39 not divisible by 9 </span>
Step-by-step explanation:
The first term of the AP i.e a = 33
and common difference i.e d = 28-33 = -5
So, 60th term = a +(n-1)d = a+ 59d
= 33 + 59( -5)
= 33- 295
= - 262
i don’t rly remember surface area i’m sorry i couldn’t help
