Answer:
12 Newtons
Step-by-step explanation:
We can use Newton’s Second Law to find the mass first.
F = ma
9 = 3m
mass = 3
Substitute this into the second equation.
F = ma
F = 3(4)
F = 12N
Hope this helps! :D
When divided fractions you flip the second fraction
1/5 x 12/1
This then equals
12/5
That simplifies to 2 2/5
The answer is C because if AB=6 and BC=4 then AB is 6 and C is 4 so it can be either one of those options.
The long part will be divided into 3 and the rest of the bottom bit will make up the last section. if measurements are given, find area of property and divide by 4.
