Answer:
answer = 3(a +b)
Step-by-step explanation:
![log(2) = a \: log(3) = b \: \: \\ log(216) = log(2 \times 2 \times 2 \times 3 \times 3 \times 3) \\ = log( {2}^{3} \times {3}^{3} ) \\ = log(2^{3} ) + log( {3}^{3} ) \\ = 3 log(2) + 3 log(3) \\ = 3(a) + 3(b) \\ = 3(a + b) \\ \\ log(216) = 3(a + b)](https://tex.z-dn.net/?f=%20log%282%29%20%20%3D%20a%20%5C%3A%20%20log%283%29%20%3D%20%20b%20%5C%3A%20%20%5C%3A%20%20%5C%5C%20%20log%28216%29%20%3D%20%20log%282%20%5Ctimes%202%20%5Ctimes%202%20%5Ctimes%203%20%5Ctimes%203%20%5Ctimes%203%29%20%20%5C%5C%20%20%3D%20%20log%28%20%7B2%7D%5E%7B3%7D%20%20%5Ctimes%20%20%7B3%7D%5E%7B3%7D%20%29%20%20%5C%5C%20%20%3D%20%20log%282%5E%7B3%7D%20%29%20%20%2B%20%20log%28%20%7B3%7D%5E%7B3%7D%20%29%20%20%20%5C%5C%20%20%20%3D%203%20log%282%29%20%20%2B%203%20log%283%29%20%20%5C%5C%20%20%3D%203%28a%29%20%2B%203%28b%29%20%5C%5C%20%20%3D%203%28a%20%2B%20b%29%20%5C%5C%20%20%5C%5C%20%20log%28216%29%20%20%3D%203%28a%20%2B%20b%29)
Answer:
24 56 76 87
Step-by-step explanation:
The area of the base is
.. A = πr^2
The lateral area is
.. A = πrh . . . . . where h is the slant height
The total area is
.. π(r^2 +rh) = πr(r +h)
total surface area = 3.14*(5 m)*(5 m +11 m) = 251.2 m²
Step-by-step explanation:
That is correct, good job!
She left because she was tired of living in the countryside