Answer:
Step-by-step explanation:
To find the HCF of 144 and 180
By using product of prime method
Firstly express 144 as a product of it prime and express 180 as a product of it prime
140=2×2×2×2×3×3
180=2×2×3×3×5
Common factor =2×2×3×3
36
in term of m
m=36
13m-3
To find m
Substitute for m when m=36
13(36)-3=
465
144 and 180 =465
by multiplying all numbers seperatly by each other and adding those
15
if 3x3 is 9 and 4x3 is 12 then 5x3 is 15
720in
V=LWH
V=(18)(4)(10)
