noyerii
noyerii noyerii
  • 02-10-2020
  • Mathematics
contestada

What is the perimeter of the rectangle, if the formula for perimeter is Prectangle = 21 + 2w?
6 cm
Please help

What is the perimeter of the rectangle if the formula for perimeter is Prectangle 21 2w 6 cm Please help class=

Respuesta :

seapel
seapel seapel
  • 02-10-2020
The answer is D, 30cm.
If you do 6+6+9+9 (to find the perimeter) you get your answer.
Answer Link

Otras preguntas

How did New England's physical geography help the growth of industries?
what type of rock can form a metamorphic rock
Substitution how do u do it??
Orchids are a type of flowering plant. How would biologists explain how a living orchid species lacking leaves evolved from an ancestral orchid species that had
Orchids are a type of flowering plant. How would biologists explain how a living orchid species lacking leaves evolved from an ancestral orchid species that had
What is the meaning of Pangaea
What is 9x^2-24x+ 16
How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?
what type of rock can form a metamorphic rock
the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt