What is the perimeter of a semicircle with a diamiter of 4

2pi or approximately 6.28

Step-by-step explanation:

The perimeter of a circle is called the circumference

A semicircle is 1/2 of the circle so we want 1/2 of the circumference

1/2 C = 1/2 pi*d  where d is the diameter

        = 1/2 pi *4

         =2pi

We can approximate pi by 3.14

         = 2(3.14) = 6.28

1/6

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things