Kidmarkham4227 Kidmarkham4227
  • 14-03-2018
  • Mathematics
contestada

The length of a rectangle is twice it’s width. If the perimeter of the rectangle is 60 cm, find it’s area.

Respuesta :

mariamonique
mariamonique mariamonique
  • 15-03-2018
Given that the length of the rectangle is twice its width and the perimeter is 60cm, then we can safely assume numbers that fit:
L=20
W=10
To make sure:
2(20)+2(10)=60
So, the area would be:
A=LxW
A=20(10)
A=200centimeter squared

Answer Link

Otras preguntas

13. (1 pt) Who was Hiram Bingham? A. a Harvard-trained archaeologist who first explored the Maya ruins at Tikal B. a Yale-trained explorer who first discover
What is -9*c^.5? Can you please help!! I am so lost!!!
All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8
Which describes the significance of Athens's victory in the Persian Wars? A. Athenians gained new confidence in their own abilities, which led to a golden
which of the following sentences contains a verb phrase? A.I shall be all that I am and more B. the crowed roared as the bull charged. C.I believed every word h
Express 9.062 as a mixed number in the simplest form.
What is (7/12)/(5/9)? In simplest form..
After his paycheck, Mr.Weber's credit card balance was $245.76. His payment was for $75.00. Write and solve an equation to find the amount of his credit card
how do I solve for x in x^2 - 8x + 12 = 0 using factoring?
Which fraction is equivalent to 2/7