Index and Match with Transposed Data Sources

I have two separate sheets, both are massive and it is therefore not practical to transpose the data. I've attached a massively cut down version to show what I need to achieve:

Basically I need to use two look up criteria, i.e. a lookup using column A and column B to find the correct entry in G1:K10, which inturn will display the correct value in column C, so for example if I lookup A2 (AR111) in conjunction with B2 (Land) in G1:K10 it should give me the result of 100 in cell C2 and so on.

I know I need to use Index with Match but I can't figure out how to achive this when the two data sources are transposed. Is this possible to do without transposing the second (lookup) data source?

Many thanks

Hi JieJenn,

That worked perfectly...

Many thanks for your help and the quick reply...