Hy's Class Period 7/8

Find the volume of a cylinder with a diameter of 4 and height of 8. Hint: $$\pi r^2h$$

Sally deposited $1,000 in an account that earns 3% simple interest. How much interest will she earn after 5 year? Hint: i= prt

(a)  

this sphere has a diameter of 15 what is the volume

$$\frac{4}{3}\pi r^3$$

Find the volume of the cone with a diameter of the 10 and height of 12? Hint: $$\frac{\pi r^2h}{3}$$

This cone has a diameter of 36 and a height of 19 what is the volume of this cone. $$\pi r^2h\div3$$

Find the lateral surface area of a cylinder with a diameter of 14 and height of 8. Hint: $$2\pi rh$$

Sasha borrowed $500 for a new car. The loan has a 5% compound interest rate over 6 years. What is the total Sasha will pay? Hint: $$A=P(1+r)^t$$

A small business owner invests 2,000 into a account that pays 10% simple interest. Which amount is the total interest earned at the end of 8 years? Hint: i = prt

the cylinder has a height of 50 and a diameter of 19 what is the volume

$$hint:\ \ \pi r^2h$$

this cone diameter of $$5\ \frac{6}{8}$$ and a height of $$8\ \frac{2}{4}$$ what is the volume

$$\pi r^2h\div3$$