Seudónimo Seudónimo

02-06-2016
Mathematics

contestada

- How is the formula for the perimeter of a rectangle an application of the Distributive Property

Respuesta :

apologiabiology apologiabiology

02-06-2016

distributive is
a(b+c)=ab+ac
ab+ac=a(b+c)

perimiter of a rectangle=distance around

we have
P=L+W+L+W if we go around
so
P=L+L+W+W
P=2L+2W
undistribute 2
P=2(L+W)

Answer Link

Otras preguntas

in a hospital, 1,250 twins occur in one year? How many sets of twins are likely to be born?

in the adjoining fig ABCD is a square and PQRS is a circle if ab=14cm.find the area of shaded portion

51. SHORT RESPONSE In the figure below, P is the center of the circle with radius 15 inches. What is the area of AAPB? Р 5 90° B A

Which two statements are true for both compounds and mixtures? A. They are made up of more than one type of atom. B. Their particles all have the same chemical

Why did the construction of the Heydar Aliyev Center’s auditorium require extremely precise math?

What lesson should we learn from the life of our brave warriors? Write in nine points in the light of their contribution to nation, nationality and sovereignty.

If f(x) = x2 - 4x + 3, and the domain is (-2,0, 1}, what is the range?

I need help with these questions if your able to help tysm :)

a) Ammonia and nitrogen monoxide react together according to the following equation: 4NH3(g) + 6NO (9) - 5N2 (9) + 6H20 (g) 50.0 dm3 of ammonia is reacted with

how / you / fishing / often / go / you chỉ dùm tui coi