dariyanhilson8pbeb7f dariyanhilson8pbeb7f

Today at 4:56 PM
Mathematics

Answered

what is the area of a square with 21-inch sides

Answer :

choixongdong choixongdong

Today at 5:01 PM

Area of square = side times side

Given: side = 21 inch
so
A = 21 * 21
A = 441

Answer
A = 441 square inches

Answer Link

Other Questions

Which structure of the lymphatic system destroys red blood cells and is a reservoir for blood?

What is the radius of a circle with an area of 78.5 square inches?

When Columbus reached land, why did he refer to the people he encountered as Indians? A) He thought they were savages. B) He thought he landed off the coast of

Which party did the antislavery whigs, democrats, and free-soilers joined together?

Which is not a common value among 6- to 11-year-old children? dressing like adults protecting friends keeping secrets from adults blending in with peers?

If n(A) = m, n(B) = n then the no. of relations from A to B is (a) mn (b)2mn (c) 2mn−1 (d) 2mn − 1

Hydrogenation of ethane

Completează enunțurile cu pronumele personale de politeţe. 2

I need 10 questions for interview one student

-2 or 5 which is bigger

So, why can a properly executed karate kick break a concrete block without fracturing bones [16]? first, bone is a very strong material. its ultimate compressiv

Why is it necessary for a break to occur in the dna before the process of homologous recombination can occur?

What's the gcf of 32 and 81

Suppose you had a parallel circuit with several identical light bulbs of equal resistance. if one bulb goes bad (or is disconnected), what happens to the bright

13. A man standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down the man continues moving forward at the origin

A solution of ammonia has a pH of 11.8. What is the concentration of OH– ions in the solution?

(HURRY!!! GET 24 PTS) The residential colony has a population of 5400 requires 60 liters of water is per person per day. For the effective utilization of rain w

what is the perfect web for courses?

last week jackson babysits 1 1/2 times as many hours as he babysat this week . last week jackson babysat 12 hours .how many hours did he babysit this week? A. 8

Which difficulty did Woodrow Wilson have to overcome to succeed in politics? a. He was very shy. b. He was a poor public speaker. c. He didn't know much about g