Respuesta :

iwantaclairoalbum

answer:

perimeter- 12 units

area- 4.5 units

step-by-step explanation:

perimeter-

p=4a

=4*3

=12

area-

a=pg/2

=3*3/2

=4.5

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

feliciathegoattt

Answer:

brainliest pls? the answer is 12 and 4.5 im not adding the steps bc the other girl already did soo yh

Step-by-step explanation: