tomokokurokigf tomokokurokigf

14-02-2021
Mathematics

contestada

The width A rectangle is 3 cm less then its length. The perimeter of the rectangle is 30 CM. Find The length and width of the rectangle

Respuesta :

14-02-2021

w = l - 3

w = 9 - 3

w = 6

//

l = 9

w = 6

//

p = 2(9) + 2(6)

p = 30

Answer Link

Otras preguntas

I am in summer school for physics and I got this question for home work. A rock climber of mass 55 kg is hanging suspended from a rope tied to another climber o

Proverbs related to climate and weather

Show how square root 5 can be represent on number line?

Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?

Estimate the answer by first rounding each value,then performing the operation

what is "puppy" in Spanish?

Which is not a theorem or postulate used to prove triangles similar? SSS SAS AA SSA

x2 - x - 6 = Simplified. I know the answer is (x+2)(x-3), but I don't understand how the answer was achieved. Can I please get an explanation of this?

Write an exponential function of the form y=ab^x whose graph passes through the given points. 17. (1,4),(2,12)

Salmonberry leaf cells contain 14 chromosomes. How many chromosomes will a new leaf cell contain after mitosis ?