Question

From the formula 2s=n(a+l),find the value of s when n=30 ,a=35 and l=965 ​

Answer 1

Answer:

15000

Step-by-step explanation:

2S = 30(35+965)

2S = 30×1000

2S = 30000

S = 15000

Answer 2

Answer:

15000

2s=n(a+l)

2s=30(65+965)

2s=30*1000

2s=30000

s=30000/2

s=15000