Question

can u tell me if i got this right please

Answer 1

The real need is for you to demonstrate how you managed that response.

4+4+4+What

Answer 2

i did it earlier after getting help from different websites sooo its incorrect is what ur saying?

Answer 3

4 * 4 = 16 bro

Answer 4

now do the rest

Answer 5

then i minus 4?

Answer 6

4+4+4+circumference of a semicircle radius 2

Answer 7

im sorry but im not good at math at all

Answer 8

uh yeah what did u learn from the website just apply what u learned on this

Answer 9

*2 im confused

Answer 10

The linear sides or three and they are 4 cm long, so you have 12 cm there, now calculate the length of the semicircle that is 1/2 of a circle that has a diameter of 4 cm.

Answer 11

is it 12*2

Answer 12

i think it is 18.28

Answer 13

or 16?

Answer 14

circum = pi x D = 4 * 3.14 =12.56 now take half or 6.28 cm for the semicircle for a perimeter of 12 + 6.28 = 18.28 cm

Answer 15

ok thanks so i got it right!!

Answer 16

Yes, the 18.28