You just do 40 times 0.825 and you will get your answer.
Product means to multiple so I think it's rs
Answer:
4(1- 2x)
h = 9 cm
Step-by-step explanation:
4 - 8x
= 4(1- 2x)

Step-by-step explanation:
As we can see the question given
f(x) is varying accordingly to the interval
<em> f(x) = 2 if 2<x≤4</em>
The value of function is 2 for the interval 2 to 4
and interval is open at x=2 and closed at x = 4
<em> f(x) = x + 3 if 4<x<8</em>
The value of function is x + 3 and it is open at x = 4 and x = 8
<em>f(x) = 2x if x
8</em>
The value of function is 2x for x greater than or equal to 8
The image is attached for more clearing of doubt
The answer would be:
3q x (2q + 1) x (q^2 - 4)
Hope this helped :)