20aromero 20aromero

04-07-2020
Mathematics

contestada

The area of a rectangle is 42 square millimeters. The length is 7 millimeters. What is the perimeter of the rectangle?

Respuesta :

mhanifa mhanifa

04-07-2020

Answer:

26 mm

Step-by-step explanation:

A=wl= 42 mm²

l=7, w= 42/7= 6 mm

P=2(l+w)= 2(7+6)= 26 mm

Answer Link

Otras preguntas

A lasting effect of the New Deal can be seen when great numbers of young people are out of work. taxes are lowered to assist business owners. the government int

According to the Declaration of Independence, what are the three most basic rights? freedom of speech, assembly, and religion the right to vote, to bear arms, a

What does monophonic mean in a sentence? a. Fear of being alone b. Fear of marriage c. Fear of government d. Fear of conflict

Which of the following pulmonary term correlates with the definition: noted obstruction of the trachea or larynx. a. Rhonchi b. Stridor c. Wheezes d. Vesicular

solve for x 4^x-2=256

For your US history class, you are assigned to give a speech about how the US economy has significantly changed in the past 200 years. Which US historical event

Who was the winning general for the North in the Civil War? Ulysses S. Grant Robert E. Lee Abraham Lincoln Winfield Scott

During the 1940s, Red Scare fears deepened when Senator __________ claimed that communist agents were holding important posts in the U. . government. a. oseph M

The highlighted word is a/an ________. Persevering is highlighted A) participle B) coordinating conjunction C) gerund D) modal

Create an equation. Use the graph below to create the equation of the rainbow parabola. Graph of a parabola opening down at the vertex 0 comma 36 crossing the x