A sumo wrestling ring is circular and has a circumference of 4.6 π meters 4.6π meters4, point, 6, pi, start text, space, m, e, t, e, r, s, end text. What is the area A AA of the sumo wrestling ring in square meters? Give your answer in terms of π

is there a picture

step-by-step explanation:

what level of math? also i don't need to be paid if i can you.

the correct answers i think are b. and d.

give me brainliest if it is correct!

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.