YOUR QUESTION: 6 cm
(15 cm
(8 cm
STEP 1: Find the area of the TRIANGLE
(use TRIANGLE area formula).
STEP 2: Find the area of thSEMI-CIRCLE
(use SEMI-CIRCLE area formula)
STEP 3: ADD to FIND the TOTAL AREA.

yes

yes yes yes

its adding 5.5 each time

step-by-step explanation:

(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.

it is impossible.