marizzl8 marizzl8

26-02-2016
Mathematics

contestada

if a square has area of 81 square units how long is each side?

Respuesta :

26-02-2016

if a square has area of 81 square units, each side is 20.25 because if you do 81÷4 you get 20.25 or if you add 20.25+20.25+20.25+20.25 you get 81.

Answer Link

Otras preguntas

Replace with new samples of the powders and repeat, this time adding drops of the base. Record observations in the table. what do they mean base????

Assertive people have all of the following attributes EXCEPT: A. self-respect B. respect for others C. high self-esteem D. superior attitude

Which of the following does not describe why many people with eating disorders do not seek help because they_________.A. Are embarrassedB. Deny there is a probl

Ms.sweet bought 14 gourmet cupcakes for the math teachers at her school. If the total cost was 39.20, what was the unit rate of a cupcake?

Jack has been very unreliable making loan payments in the past. He has been late on many payments, and completely missed several others. He can expect to now ha

Select all that apply. The four main Allies in World War I were _____. Spain Austria-Hungary England France United States China Russia

what's the final volume of a gas with an initial volume of 75ml if the pressure decreases from 300ml to 200ml? A. 50.0ml B.112.5ml C.100.0ml D. 75.5ml

Which of these statements is true about sperm and egg cells? Sperm and egg cells are made during mitosis. Sperm and egg cells are made during meiosis. Sperm and

At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?

The circus sets up chairs in rows with 9 seats in each row. How many rows will need to be set up if 513 people are expected to attend the show?