9.785
Take the formula for circumference of a circle, plug in your numbers, then divide by 2!
its commutative property of multiplication.
it says result of product of numbers does not change by altering or reordering the numbers in multiplication.
A × B = B × A
2 × 3 = 6 = 3 × 2
Answer: let's say x = 1
16 x 1 =16
16+20=36
36x1/2=18
Step-by-step explanation:
Answer:
2pi
Step-by-step explanation:
Right on edg assignment