Question

solveeeee thissssss??​

Answer 1

Answer:

I hope this will help u plz mark me as brainlist

Step-by-step explanation:

Hint : Volume of concrete required to build the first step =¼ × ½ × 50 m3] Ans The sum of the first n terms of an AP is given by Sₙ = n/2 [2a + (n - 1) d], where a is the first term, d is a common difference and n is the number of terms.

Answer 2

Answer:

yaake. nindu ondu message Nan ge bandilla khushi