Answer:
7854 cm²
Step-by-step explanation:
3.14 x 50² = 7850
Answer:

Step-by-step explanation:
Pattern 1 consists of
small squares (here n = 1 and
).
Pattern 2 consists of
small squares (here n = 2 and
).
Pattern 3 consists of
small squares (here n = 3 and
).
Thus, pattern n consists of
small squares.
Answer:
Step-by-step explanation:
He will do about 16 rotations