42.54 is the same as 42° ___'24".

24

Explanation:

To answer the question what is the equivalent of 42.54 in terms of degrees, we subtract every whole number leaving a decimal number then multiply to 60. Thus, we have 42.54 subtracted by 42 leaving 0.54 multiplied by 60 we get 32.4. 32.4 minus 32, we get 0.4 multiplied by 60, we get 24. The answer is 24.

land

explanation:

australia is the flattest continent, and it has vast plains.

the answer is c i just put d and i got it wrong so yeah its d