## Pre-Calculus 11 Scavenger Hunt

Josh, Joel, Jamie, Nick.

These are Perpendicular Lines as they intersect at the middle.

These are numbers.

These are Parallel lines.

This is a Parabola.

This is a square.

This is a circle.

This is a Linear line.

## Surface Area of a Sphere OE2018

The formula for the Surface Ares of a sphere is 4 x Pi radius squared (4πr2)

For this activity we had to cut an orange in half, which created 2 hemispheres. We then had to peel off the outside, and place the orange peels into the traced circles. This then showed us that 4 circles can be filled which gave us the formula. I learned a new formula, and thought this was a super fun way to discover new formulas and learn how to calculate the Surface Area of a sphere.

## Conflict in North America Virtual Museum organizer

Conflict In North America Virtual Museum Project organizers

Joel, Julia, Sara

## Conflict in North America Virtual Museum

My group:  Joel, Julia, Sara

This is the Seven Years War museum.

(Done by Joel)

This is the War of 1812 museum.

(Done by Julia)

## LateX coding

Example 1: $5^2$

Example 2: $5^{12}$

Example 3: $6+9-24\cdot4\div2$

Example 4: $\frac{14}{9}$

Example 5: $5^2+3$

Example 6: $5-2+1-3$

Example 7: $2+1$