Step 1: Select your (approximate) height using the slider.[br]Step 2: Set up a proportion using your height and the shadows given.[br]Step 3: Solve for the height of the tree.
Step 1: Select your (approximate) height using the slider.[br]Step 2: Set up a proportion using your height and the shadows given.[br]Step 3: Solve for the height of the light pole.
Step 1: Select your (approximate) height using the slider.[br]Step 2: Set up a proportion using your height and the shadows given.[br]Step 3: Solve for the height of the building.
Step 1: Select your (approximate) height using the slider.[br]Step 2: Set up a proportion using your height and the shadows given.[br]Step 3: Solve for the height of the rocket.