26-10-2021
Mathematics

contestada

The perimeter of this rectangle is 20cm, what’s the missing side?

The perimeter of this rectangle is 20cm whats the missing side class=

Respuesta :

janesu08 janesu08

26-10-2021

Answer:4 cm

Step-by-step explanation:

Formula for perimeter of a rectangle: P = 2(l+w)

20 = 2(6+w)

20 = 12+2w

divide by 2

10 = 6 + w

10-6 = w

4 = w

Answer Link

Otras preguntas

Why was the original 1803 Ohio Constitution written? To be added to the Union as a state To assert independence To take land from Michigan

In ΔABC shown below, Line segment AB is congruent to Line segment BC: Given: line segment AB≅line segment BC Prove: The base angles of an isosceles triangle are

If the population for town c is 95,000, and is decreasing at a rate of 2.5% every 2 years, what is the projected population of the town c in 2003?

HELP!!!!! choose the best response for each question. ¿quién llamó a juan?

Which are effected by the factors of production

What is the best way to memorize something?(I need to memorize a sorta big section of The Declaration of Independence)

Water flows at a rate of 8000 cubic inches per minute into a cylindrical tank. The tank has a diameter of 128 inches and a height of 72 inches. What is the heig

please answer asap!!

A charge on imported goods is known as what kind of tax?

Do you believe that an increase of Lyme disease causes an increase in drowning deaths? What is a likely lurking variable between cases of Lyme disease and drow