Reduce to standard form
a) -4/26
b) 12/78

-1/6

and

1/13

I'm not too sure if these are correct. I'm so very sorry if there wrong.

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

happy to

pls mark as brainliest

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm