steph4666 steph4666
  • 20-09-2021
  • Mathematics
contestada

The length of a rectangle is 6 cm longer than its width.
If the perimeter of the rectangle is 40 cm, find its area.

Respuesta :

8555cashio
8555cashio 8555cashio
  • 20-09-2021
2(6+w)+2(w)=40
12+2w+2w=40
12+4w=40
4w=28
w=7
Now we know that the width is 7; abd the length is 7+6 which is 13.
To find the area we multiply 13x7
The area is 92cm squared
Answer Link

Otras preguntas

Let x be the sum of the following 2000 numbers​
2. How can you identify zeroes from a table? A. Find where the y column is equal to zero. B. Find where the x column is equal to zero C. Find the minimum or ma
Public opinion can never be any sounder than when it is based on ?
what is the color of cheese
pls answer this guys pls
Whether it's a troll cave, a man cave, or even the cave of wonders, these mysterious underground hollows are home to all sorts of interesting creatures. Take th
Solve for t and show your work in details please
guys pls answer this question for me pls
What is an effect of landfills on the soil and water? Landfills produce greenhouse gases. Landfills lead to soil erosion. Chemicals from landfills leach into th
I just wanna give away points i have 3,000