Question

please answer this question​

Answer 1

Answer:

in ap form : 43,41,39,37,35......11 (d=-2)

an=a+(n-1)d

11 = 43 +(n-1)-2

11-43 = (n-1)-2

-32/-2 = n-1

16 + 1=n  

n=17 therefore there r 17 rows in flower bed

Answer 2

Step-by-step explanation:

make me branlieast. ........................