You just add all the numbers together:
3 1/8+ 4 1/2+ 4 1/4
=25/8+9/2+17/4
=25/8+36/8+34/8
=95/8
=11 7/8
Ugh.. did you type in the numbers correctly? My guess would be it was meant to be B tho :)
Answer:
The circumference of a circle with a latitude of 40 degrees is 251.33
Equation D does not give the correct value of w because P= 2W + 2L. If needed I can explain more in depth.
