Given the sequence \\(\\frac{1}{4},\\frac{1}{8},\\frac {1}{16}\\)\nthen r is

Step-by-step explanation:

For geometric sequences, we find r by dividing one of the terms by the last. So we could do or and it'll give us the same result (1/2)

40% off the regular price is the correct answer.

step-by-step explanation:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²