Answer:
yo have to think very hard about it
So I just set up a division for this question. I hope this helped and ask for any further help.
Answer:
Step-by-step explanation:
If we assume that the angle at A is 90 degrees.. which it does seem like it would be. then use that the sum of the angles around the inside of a right triagle is 180 . so you have
180 = 37 + 90 + x
53° = x
does that help?
A=226.19 A=2πrh+2πr2=2·π·4·5+2·π·42≈226.19467
A I think
Step-by-step explanation:
I'm not 100% sure though
