URGENT Two circles are placed inside a square. The small circle with centre F has a radius of 14cm The large circle with centre E has a radius of 26cm. Find the perimeter of the square to the nearest centimetre. PLEASE CHECK IF I GOT IT RIGHT

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)