sai7220 sai7220

03-10-2020
Mathematics

contestada

If 9801 is the square of 99, what will be the square of 9.9?

Respuesta :

BrainLifting BrainLifting

03-10-2020

Answer:

98.01

Step-by-step explanation:

[tex][9.9]^2\\=[\frac{99}{10}]^2\\ =\frac{9801}{100}\\ =98.01[/tex]

Answer Link

Otras preguntas

a section of the periodic table is shown below which of the following statements is true?

Bacteria more easily adapt to changing environments than elephants because bacteria __________.

Which sequence shows the correct order of living things in a food chain? A. leaves > deer > wolf B. salmon > insects > black bear C. hamster > p

providing assistance to people in need though programs is known as?

in 1865 how many buffalo roam the great plains?

Please show me step by step so I can learn to explain it to my son.

During the late Middle Ages, trade on the Mediterranean Sea was controlled by A. The Byzantine Empire B. German merchants C. The Roman Catholic Church D. Itali

Read the sentence. There was one civilian death during battle: a woman named Ginnie was killed by a stray bullet. Which change would correct this sentence?

In this triangle, side AT = 24. Please give the value for the sine, cosine, and tangent for this diagram (Which is the marked angle?). Give the value as a ra

In order to begin the process of fat digestion the fat globules must be