lavanyagupta3173 lavanyagupta3173

04-03-2021
Mathematics

contestada

find the square root of 1989 by repeated subtraction

Respuesta :

okikilyt okikilyt

04-03-2021

Step-by-step explanation:

225−1=224

224−3=221

221−5=216

216−7=209

209−9=200

200−11=189

189−13=176

176−15=161

161−17=144

144−19=125

125−21=104

104−23=81

81−25=56

56−27=29

29−29=0

Totalstepsof=15

hence225=15

Answer Link

Otras preguntas

How is it possible to draw square that is not parallelogram ?

Which german artist showed a preference for the dreams and visions favored by gothic art?

How does deforestation speed up the process of erosion?

y=-0.05x^2+4.5x-6.5 pls help to solve

A student used 80 ten thousands in the expanded form of the number 6,807,590.Show or explain how 6 hundred thousands, 7 thousands,5 hundred, and 9 tens can or c

A child who has engaged in activity that would be considered a crime if the child were an adult is considered to be what type of child?

Making a promise to deliver a product and making sure it happens no matter what shows ______. a. Neatness b. Confidence c. Responsibility d. Honesty

Which type of map shows the most detailed information about earth's natural features?

how do u write a 4 paragraphs essay? pls I need help on it .

A group of children are asked whether they prefer vanilla or chocolate ice cream. The data are collected in the table. Boys Girls Vanilla 37 40 Chocola