ColbySimpson ColbySimpson

01-06-2020
Mathematics

contestada

The perimeter of a square is 28 feet. What is its area
in square feet?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-06-2020

Answer:

A = 49 ft^2

Step-by-step explanation:

The perimeter of a square is given by

P = 4s where s is the side length

28 = 4s

Divide each side by 4

28/4 = 4s/4

7 =s

We want the area

A = s^2

A = 7^2

A = 49 ft^2

Answer Link

Otras preguntas

NEED HELP ASAP Charlie and Lupita both opened bank accounts and deposited $25 each. Lupita used her debit card to buy lunch for $10. Charlie used his debit car

Please help with my ACT PRep

A 0.90-m steel bar is held with its length parallel to the east-west direction and dropped from a bridge. After it has fallen 32 m, the emf across its length is

be going to affirmative |(1) ... going to work in a hotel. negative You (2)... going to find work easily. questions (3) ... you going to be free this summer? sh

Signals from the make skeletal muscles move. A. Nervous system B.Digestive system C. Respiratory system D. Muscular system

HELP PLEASE ASAP i need the help right answers only!

Which statement about Greek myths is true? They are stories that were told all around the world. They were created to teach children how to behave. They are sto

How many terms are in the sequence 18, 24, ..., 336?

1) Which best states the point of view of this argumentative passage? A) The author believes that more people need to own more pets B) The author is adamantly o

Find the positive value of K, if the root of a quadratic equation isX² -(k+2)x+4=2