SELINA93 SELINA93

24-06-2018
Mathematics

contestada

Penny is making a square tablecloth that has an area of 49 square feet. What is the length of one of its sides?

Respuesta :

24-06-2018

Since the tablecloth is a square, all of the sides are the same length so just square root the area.

√49 = 7

The side lengths are 7 feet for each side.

Answer Link

shruthimeya shruthimeya

01-05-2021

Answer:

7

Step-by-step explanation:

√x^2=√49

x=√49

x=7

Answer Link

Otras preguntas

3 things learners of economics should think about when it comes to the environment

Which of the following best defines a band of American Indians?

When administering a skin-fold assessment, which side of the body should all measurements be taken on for body fat

State the domain and range of the following function using set notation. G(x)= -5x2 write the domain of the function set

Can you please explain and help me find the midpoint?

I plugged in 4 for the derivative function but I’m getting the wrong answer?

Black object are good at?

5. Four quarter notes can be played in the same amount of time as one O quarter note O eighth note O half note Owhole note

find the inverse f(x)=3x-2

What interactions shaped the emergence of large empires prior to 1200 AD?