Question

the monthly income of a company is Rs52,56,308. it's 10 month income is rounded off to the nearest lakhs as Rs 62600000




also justify your answer​

Answer 1

Answer:

Hey Mate, - Given Question:- + TSA = 231 cm? and CSA = 2/3 x TSA - Solution:- - TSA = 231cm? and CSA = 2/3 x TSA || - TSA = 231cm? and CSA = 154 cm2 - 2ırh + 2r? = 231 cm? and 2rrh 154cm? + 2ır? + 154 = 231 cm? and 2rh = 154cm? + 2rr? = 77 and 2rh = 154 + 2 x 22 /7 x r2 = 77 and + 2 x 22 /7xr x h = 154 +r= 7/2 cm and 2 x 22/7x7/2 x h = 154 +r=7/2 cm and h = 7cm +.. v = Tr?h = 22 /7 x 49 / 4 × 7 cm3 = %3D 269.5cm3