Circumference = 2πr
6.28 = 2πr
12 = 2n/3 +7n/3 -6
6.28 = 2×3.14×r
r =6.28/2×3.14
r= 1 unit
Now,
Area of a circle = πr² = 3.14×1×1= 3.14 sq.units
Answer:
7 coats
Step-by-step explanation:
they purchased 7 coats and 5 sweaters
Well you. an do (2×3)×5 or (3×5)×2 or (2×5)×3
Answer:
What in the world is this even for?
Answer:
Step-by-step explanation:
um