Answer:
Step-by-step explanation:
work done=force*displacement
=350 N *15m
=5250 Joule
Answer: The answer is 85 (D)
Step-by-step explanation:
C because it’s c trust me
Let the length be 5x and width be 2x
Perimeter of rectangle= 2(length + bredth)
= 2(5x+2x) =126
∴ 2(7x)=126
14x = 126
x=9
Therefore, length = 5*9=45
and bredth= 2*9=18
A repeating is always a rational number there is no way to convert them just make sure they are repeating in a pattern
