LEAP 2025 Geometry Chapter 10

### LEAP 2025 Geometry Chapter 10 Sample

DOK: 2 1 pt
2.

What is the volume of the following oil tank? Round your answer to the nearest hundredth. Use the formula $V={\mathrm{\pi r}}^{2}\mathrm{h}$, where $V={\mathrm{\pi r}}^{2}\mathrm{h}$.

DOK: 2 1 pt
4.

What is volume of the box shown below? V=lwh

DOK: 2 1 pt
9.

What shape is the vertical cross section of a cone?

DOK: 3 1 pt
12.

An architect is designing a concert hall. He plans on building a 2nd floor balcony located 30 feet away from the stage and wants it to be at an angle of 40° to the vertical from the floor of the stage. If the stage is 2 feet higher than ground level, then how high should he build the balcony from the ground floor? Round your answer to the nearest hundredth.

DOK: 2 1 pt
16.

What is the reduced ratio of the surface areas of the following two spheres?

Use the formula $SA=4{\mathrm{\pi r}}^{2}$, where $\mathrm{\pi }\approx 3.14$.