tonianngordon471
tonianngordon471 tonianngordon471
  • 17-03-2021
  • Mathematics
contestada

3x 3x 15 Perimeter of triangle: If the perimeter of the triangle is 90, what is the value of x? X =​

3x 3x 15 Perimeter of triangle If the perimeter of the triangle is 90 what is the value of x X class=

Respuesta :

maheeniqbal
maheeniqbal maheeniqbal
  • 17-03-2021
3x + 3x + 15 = 90 (you need to add up all the sides to get the perimeter)
9x=75
x=8.3

hope this helps!! :)
Answer Link

Otras preguntas

can someone help me with this problem
What Does Pie Equal if it is not available
The periodic table shows that a carbon atom has six protons. This means that a carbon atom also has...
have many times does 246 go into 6
Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?
Which of the following is incapable of reproducing outside a host cell? -alga -mold - moss -virus
Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?
How do you write 7.208 in expanded notation form
eassy on hard work leads to success
Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...