Question

A wire is bent to form four semicircles. How long is the wire?

Answer 1

Answer:

The answer is 128.

Step-by-step explanation:

32 x 4 is 128. Hope this helped and please mark brainliest.

Answer 2

Answer: 64π= 201.06 to 2dp

Step-by-step explanation:

- that is the circumfrence which is halved

- the circumfrence is worked out by doing πxd

- you would do 32π x 2 because it is 4 halves which make 2 whole circles

hope this helpss :) xx