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 equation gives the number of half inches that are in 78 7 8 inch?

Suppose you have Honda Civic that, along with passengers, has a mass of 1,298 kg. How much force does it take to achieve the acceleration needed to reach 27 m/s

Which sample contains a total of 6.0 x 1023 molecules? Select one: a. 4.0 g of He b. 14 g of Li c. 80 g of Br2 d. 4.0 g of H2

2x+3y=5- x+2y=8subachtutionMethod

2,8, 14, 19, 20, 21, 26, 33, 36, 41 1. Find the median, mean, and range of the elephant ages. a) Median Median: years b) Mean: years old batang ___ E- c) Range

The counterclaim's purpose in an argumentative essay is to _______. Select all that apply A. Emphasize a point B. Strengthen an argument C. Show the weakness

A rigid transformation can also be referred to as an isometric transformation. The prefix "iso-" means "of the same" and "-metric" means "measure." How does the

which statment about tobacco is true

A spring bounces up and down 15 times in 25 seconds. What is the period of a single bounce?

How might meditation help Arlene?