Answer:
2
Step-by-step explanation:
f=1
2 x 1=2
4-2=2
2 now mqrk MEEEE
5:
C = 5/9(F - 32)
C = 5/9(F) - 17.777
-5/9(F) + C = -17.777
-5/9(F) = -C - 17.777
F = 5/9(C) + 32.0306
4
both sides are multiplied by 2 which means its the original area*2*2 which means it's the original area*4
