4, 9, 14, 19, 24, 29.....
A)4+5n;504
B)5n-1; 499
C) 5n; 500
D) 4n+5; 405
Answer:
Option B is correct
; 499
Step-by-step explanation:
The nth term for the arithmetic sequence is given by:
....[1]
where,
is the first term
d is the common difference of two successive terms
n is the number of terms.
As per the statement:
4, 9, 14, 19, 24, 29.....
This is a arithmetic sequence.
Here, and d =5
Since,
9-4 = 5,
14-9 =5,
19-14 = 5 and son on....
Substitute the given values in [1] we have;
⇒
⇒
We have to find the 100th term in the given sequence.
For n= 100
⇒
Therefore, an expression to describe a rule of the sequence is, and the 100th term in the sequence is 499
Answer:,
Step-by-step explanation:
The total surface area of a right rectangular prism is given by :-
, where h is height, w is width and l is length of the prism.
Given: Height = 6 cm
Dimensions of base = 2 cm by 3 cm
Now, the total surface area of a given right rectangular prism is given by :-
,
Answer:
8
Step-by-step explanation:
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