No
Imagine multiples to be 'times tables'. So the multiples of 9 are the 9 times table:
9, 18, 27, 36 and so on.
3 would be a factor of 9. Factors are numbers that can divide exactly into another number.
I hope I helped!
48=4% loaded on truck and they have 96% left to load
So set up a proportion and it should look like this
48 over x = 4 over 100
48/x=4/100
Do cross multiplication 100×48= 4,800÷ 4 = 1,200 total on truck
I am assuming 20mm = breadth and 11mm = height
Ar of Triangle = 1/2 x b x h
= 1/2 x 20 x 11
= 110mm^2
