Find the area of squares, rectangles, triangles, and circles (or find side length/radius from area).
Search each Question ID at satsuitequestionbank.collegeboard.org under Geometry and Trigonometry, skill Area and volume, for the full stem, choices, and rationale.
| Question ID | Difficulty | Topic Focus |
|---|---|---|
| 0e40dfb0 | Easy | Area of 2D shapes |
| 165c30c4 | Easy | Area of 2D shapes |
| 3453aafc | Easy | Area of 2D shapes |
| 4420e500 | Easy | Area of 2D shapes |
| 4efea6a3 | Easy | Area of 2D shapes |
| 5252e606 | Easy | Area of 2D shapes |
| 575f1e12 | Easy | Area of 2D shapes |
| 59cb654c | Easy | Area of 2D shapes |
| 689abc2a | Easy | Area of 2D shapes |
| 93f48423 | Easy | Area of 2D shapes |
| 9d2e7037 | Easy | Area of 2D shapes |
| a490003a | Easy | Area of 2D shapes |
| c88183f7 | Easy | Area of 2D shapes |
| d2047497 | Easy | Area of 2D shapes |
| f39f88b7 | Easy | Area of 2D shapes |
| f60bb551 | Easy | Area of 2D shapes |
| 08b7a3f5 | Medium | Area of 2D shapes |
| 096c7ef5 ⭐⭐⭐ | Medium | Find the diameter of a circle given three points on a graph. |
| 468613c0 | Medium | Area of 2D shapes |
| 5afbdc8e ⭐⭐⭐ | Medium | Find the side length of a square given the area. Need more help with this idea? |
| 6ae1360d | Medium | Area of 2D shapes |
| 96467fea | Medium | Area of 2D shapes |
| 98c12e38 | Medium | Area of 2D shapes |
| 9c0a0eca | Medium | Area of 2D shapes |
| a4ed5285 | Medium | Area of 2D shapes |
| aef4fd8a | Medium | Area of 2D shapes |
| c4e5e23c | Medium | Area of 2D shapes |
| e86f0651 | Medium | Area of 2D shapes |
| 099526fc | Hard | Area of 2D shapes |
| 306264ab | Hard | Area of 2D shapes |
| eb70d2d0 | Hard | Area of 2D shapes |
Tip: Search these exact Question IDs in the College Board SAT Suite Question Bank, Geometry and Trigonometry, skill Area and volume for full questions and rationales.
If a square has an area of 25π, what is the side length?
Need more help with this idea?
The side of a square is the square root of the whole area.
s = √(25π) = √25 · √π = 5√π
Check: (5√π)² = 25π. The common wrong answer 5π squares to 25π², not 25π.
Answer: 5√π
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