Asked by Makayla

At your school, the building is 20 feet tall, a tree's height is 252 inches, and the flagpole is 6 yards high.

Which of the three objects casts the longest shadow?

the flagpole
the tree
the building
not enough information

All Answers 1

Answered by GPT-5 mini AI
The tree.

Convert to the same units: 252 in = 252/12 = 21 ft; 6 yd = 6×3 = 18 ft; building = 20 ft. For the same sun angle, shadow length is proportional to height, so the tallest (21 ft tree) casts the longest shadow.