unicornalivia11 unicornalivia11

03-10-2020
Mathematics

contestada

A square classroom has a wall that is 21 feet long. What is the area of the classroom?

Respuesta :

Аноним Аноним

03-10-2020

Answer and Step-by-Step explaination:

Area =Length time Width

Area= 21*21

Area=441

Answer Link

Otras preguntas

Which of these innovations led to increased production in American factories in the early 1800s?

Change 756.2 % to a decimal number.

Let f(x)=9+2x and g(x)=x^2-3x+4. Find g(3) + f(1).

Adam voided 2 oz. How many ml did he void? a) 60 ml b) 120 ml c) 240 ml d) 480 ml

Determine the value of each expression. Expression (-5)-4= 6-(-2)= (-3)(-7)=

Can b- donate to A+ blood

cómo influye el desarrollo tecnológico en la sociedad

this was an accident? and how do I delete it?

When is passive insufflation indicated in a cardiac arrest?

In his expert the author characterize Clara’s action to reveal that Clara