The diameter of the circle above is 10 cm. what is the circumference of the circle? (use = 3.14.)

Step-by-step explanation:

The formula of a circumference of a circle:

d - diameter

r - radius

We have the diameter d = 10cm. Substitute:

Therefore

31.4 cm

Step-by-step explanation:

Circumference of the circle = 2×π×r

Circumference of the circle= 2×3.14×5

Circumference of the circle = 10×3.14

Circumference of the circle= 31.4cm

probability for j is 1/4

while

a is 1/6

what