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

Write any two use of mathematics in economy?

One of the needs that was made apparent during hurricane katrina, the terror attacks of september 11, 2001, and most recently superstorm sandy with respect to e

what is meaning of sex ?

Vocabulary :Find out the antonyms of the following wordswise

How do I convert 4/5 to a percentage?

DHIDNDIDDNDISNSOS snidnddindjiddjjdjdjjjjñhdkndidd

So, I'm given a graph. I need to find the equation to the graph, and explain how I got it. Please help by solving in degrees.

d.) Use synthetic division to test for rational zeros. ⠀ f(x)=-4x^3+15x^2-8x-3 FACTORS: ZEROS: X-INTERCEPT(S):

I need help thankyou

6. A water flow at a rate of 200 lit/sec along a pipe of 160mm diameter. These pipe further branches into pipe BC and BD each with 4mm diameter and a third pipe