Task instructions
Solve efficiently and select the best answer. Show your working in the practice workspace.
Distance between (0,0) and (3,4) is:
A. 5
B. 4
C. 6
D. 7
Practice workspace
Write notes or your response
02:00
Reveal answer key / expected response
A — 5
Suggested approach
Translate the statement into mathematical form; compute; check units and reasonableness.
Official-style scoring criteria
Correct result and sound quantitative reasoning.