Answered

What is the circumference of a circle when the diameter is 8 cm?

Sagot :

Logo88id
circumference= π multiplied by diameter
circumference = π multiplied by 8 cm

circumference= 25.13 cm (to two decimal places)
Wicketsnoutid
25.12
the formula is pi*r*2 
the diameter is 2 times the radius.
8 times pi is 25.12