kokichiiooumaa kokichiiooumaa

13-10-2021
Mathematics

contestada

please click on file and help, thanks!

please click on file and help thanks class=

Respuesta :

esanchez339217 esanchez339217

13-10-2021

Answer:

8x+4x+9x

Step-by-step explanation:

Finding the perimeter is just adding the sides

to find the area you multiply instead

Answer Link

yrj8498 yrj8498

13-10-2021

Answer:

the perimeter of the triangle is 21

Step-by-step explanation:

P=a+b+c=4+8+9=21

BRAINLIEST

Answer Link

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