Step-by-step explanation:
Work done = Force × displacement
= 350 × 40
=14000J
Answer:
fr tho
Step-by-step explanation:
like bro i dont need no brainly plus
Answer

Solution
Simplify both sides of the equation.

We are left with d = 4+
Add

Hence, d = 
The best way to answer this is to find counterarguments for each answer to eliminate them as a possibility. ab doesn't have to be an integer, 2.5*3=7.5 . That's also not an imaginary number so that's out. And that's also not an irrational number so that's out too. Only choice left is rational number.