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

how many commas do you need to add to the following sentence to show there will be five people on the committee? I think Robert Mary Jane Andrea Lee Ann and Mil

What is the number x equal 3(x+2)=27

a car travels 360 miles in 6 hours. How far will it travel in 15 hours

Factor the polynomial. 40w11 + 16w6 w6(40w5 + 16) 8w5(5w6 + 2w) 8(5w11 + 2w6) 8w6(5w5 + 2)

Another name for the predicate in a sentence is a/an A. noun. B. object. C. subject. D. verb.

A student walks 4 km in 30 minutes. What is the student’s average speed in km/h? Be sure to include your units. Please help!!!!!

Together, qualitative and quantitative data help you A. double-check your analysis and gather a more complete picture of development. B. compleme

Order of Operations Adam has $450. He spends $210 on food. Later he divides all the money into four parts out of which three parts were distributed and one part

Geometry (18) Study Guide Find BG and GE.

Which of the following can have both harmful short-term effects and harmful long-term effects? A. Over-the-counter drugs B. Prescription drugs C. Illegal drugs