rell8251 rell8251
  • 02-07-2017
  • Mathematics
contestada

A rectangle has a length of 1.4 feet and a width of 1.2 feet. what is the effect on the perimeter of this rectangle if the length and width are doubled?

Respuesta :

ghanami
ghanami ghanami
  • 05-07-2017
hello : 
the perimetre is :  3(1.4+1.2) = 5.2 feet
if the length and width are doubled the perimeter is : 2(1.2+2(1.2)) =7.2 feet
 the effect on the perimeter add : 2
Answer Link

Otras preguntas

6 5/10 as improper fraction
A weather balloon has a volume of 52.5 liters at a temperature of 295 K. The balloon is released and rises to an altitude where the temperature is 252 K. How do
there is $100 in my piggy bank. My friend and I went to the mall and i spent $20. How much money do i have now?
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
prove that x^n-Y^n divisible by x-y for all natural numbers x,y (x!=y),and n.
why did texans drive their cattle to towns in the midwest
what is 140/216 in simplest forms
there is $100 in my piggy bank. My friend and I went to the mall and i spent $20. How much money do i have now?
how do I solve for x in x^2 - 8x + 12 = 0 using factoring?
Simplify. 26 + (–3) ∙ (–8) A. –184 B. –2 C. 2 D. 50