Stage 7 · Unit 5 / 9 · Measurement
Circumference and area
Use π to find circumference and area, first with 3, then with 3.14.
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▶ Start · Step 1Use π to find circumference and area, first with 3, then with 3.14.
★ 0 / 9 · 0/3 steps done
▶ Start · Step 1