Answer:
i wanna say 30 cm?
Step-by-step explanation:
7 + 28n + 4
28n + (7 + 4)
28n + 11
Put x=5 in above function. J(x)= 39x. J(5) = 39x5 = 195.
Answer:

Step-by-step explanation:
=> 
<u>Using Formula</u> 
<u><em>Where </em></u>
a = 249
b = 248
=> 
=> 
=> 497