Answer:
C
Step-by-step explanation:
hope that helps
B
a = 30 b = 16
x²/b² + y²/a² = 1
x²/16² + y²/30² = 1
x²/256 + y²/900 = 1
C = 2 * pi(3.14) * 4.6
C ~ 28.903
someone had the same exact question i just helped him on it sub 4 for x and 1 for h
The anwser is: 6280yx²
