A billiards table has a horizontal radius of measurement 8cm and a vertical radius of 5 cm. Calculate the area of the ellipse.

A) \$540.5 cm^2\$

B) \$125.66 cm^2\$

C) \$504.5 cm^2\$

D) \$545.5 cm^2\$

Determine the total surface area of a cone whose base radius is 8 cm and slant height is 14 cm.

A) \$552.64 cm^2\$

B) \$550.01 cm^2\$

C) \$551 cm^2\$

D) \$552.14 cm^2\$

A cylinder has a radius of 7cm and its volume is \$1554 cm^3\$, what is the height of the cylinder?

A) 10.1 cm

B) 10.05 cm

C) 10.35 cm

D) 10.2 cm

An ellipsoid whose radius and its axes are a = 4 cm, b = 6 cm, and c = 2 cm, respectively. Determine the volume for the given ellipsoid.

A) \$28.08 "in"^3\$

B) \$168.08 cm^3\$

C) \$200.96 cm^3\$

D) \$68.08 cm^3\$

If angles of measures (2x - 1)° and (x + 4)° are a pair of supplementary angles. Find the measures.

A) 117° and 63°

B) 30° and 45°

C) 35° and 55°

D) 40° and 55°