Question

Q9: On the first day of her training, a girl dives to a depth of 3m. From second day
onwards she dives 2 m deeper than the previous day. How far did she dive on
the sixth day?​

Answer 1

Answer:

so according to the question

we get an Ap

AP= 3,5,7,9...

where,. A¹=3

D= 2

so now

we know that

An=a+(n-1)D

so A6= 3+(5)2

A6=3+10

A6=13

Answer 2

Answer:

A6=13

Step-by-step explanation:

so according to the question

we get an Ap

AP= 3,5,7,9...

where,. A¹=3

D= 2

so now

we know that

An=a+(n-1)D

so A6= 3+(5)2

A6=3+10

A6=13

Hope This Helps You have A Nice Day