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

The Afghanistan war is the longest war that USA Benin

A new law must be passed before tomorrow. Which are the auxiliary verbs in the sentence’s underlined verb phrase?A.be, passed B.must, passed C.must, be, passed

An incandescent light bulb produces light when electrons flow through the a. air. b. glass. c. filament. d. vacuum.

The microscopic organisms at the base of the marine food chain are known as?

The baker recipe for loaf of bread calls 12 ounces of flour if he uses all of his flour to make loves of bread how many full loaves can he bake in two weeks

Before 1860, the South had no major facilities for making gunpowder and only one factory capable of producing cannons, the a. powder mill in Augusta. c. Tredega

A(n) _____ is used after words, phrases, and short sentences that show strong emotions.

Which philosopher classified governments as republics monarchies and despotisms?

Julian wrote this number pattern on the board 3,10,17,24,31,38 which of the numbers in Julian's pattern are composite numbers

how do composers interact with their ecosystem