Answer :

that would be 90 and 180 i think

Answer:

180 and 90

Step-by-step explanation:

We are given that gcf of two numbers is 90.

We have to find those numbers which gcf is 90.

GCF: It is also called HCF.It is highest common factor of two numbers

Suppose , we have a=8 and b=4

[tex]8=2\times 2\times 2[/tex]

[tex]4=2\times 2[/tex]

HCF=[tex]2\times 2=4[/tex]

If GCF=90

[tex]180=2\times 2\times 3\times 3\times 5[/tex]

[tex]90=2\times 3\times 3\times 5[/tex]

HCF=[tex]2\times 3\times 3\times 5=90[/tex]

Therefore, the numbers are 90 and 180 whose gcf is 90.