Sagot :
Answer:
31.4. circumference
Step-by-step explanation:
formula is pi x diameter
the formula for diameter is radius x 2. so
5x2= 10 and 10 x 3.14
Answer:
31.4. circumference
Step-by-step explanation:
formula is pi x diameter
the formula for diameter is radius x 2. so
5x2= 10 and 10 x 3.14