51sin(47) because 51 is the hypotenuse and a is the opposite so we use sine because sine=opp/hypotenuse therefore sin(47)=a/51 then rearrange the formula to make a the subject the final answer is 37.3 to the nearest 3 significant figures
For example,
45/100 In decimal would be 0.45
45/1000 in decimal would be 0.045.
I didn't really explain, but I gave an example. Hope this helped you?
Formula:
Hope this helped, if not, don’t spam.
Answer: y=2(x-3)-5
I hope this is good enough:
I am so so so sorry I do not know the answer but I might later in the shool year