Benny5kungsbury Benny5kungsbury

01-02-2021
Mathematics

contestada

The equation of a circle is x2 +y2 =81 what is the diameter of the circle

Respuesta :

ezwin224 ezwin224

01-02-2021

Answer:

pretty sure it's 9.

Step-by-step explanation:

square root of 81 is 9. 3 is its radius.

Answer Link

Otras preguntas

Identify the italicized phrase. Running all the way to the corner, Bill caught his bus. Gerund Participle Infinitive Appositive

what is the difference between a homogeneous and a haterogeneous mixture

A company is deciding which box to use for their merchandise. The first box measures 8 inches wide, 6.25 inches long, and 10.5 inches high. The second box measu

A pile of sand weights 90kg Ratio 2 : 3 : 7

How many atoms are in a sulfur molecule that has the elemental formula s8?

Taking Standardized Test Scores Out of College Admissions While most four-year colleges and universities in the United States require students to submit standa

Which of the following explains why Shi Huangdi ordered the construction of a massive road system built throughout ancient China? it provided a way for his ar

Why are India’s urban areas having such a problem with air pollution?

It isn't possible to transfer heat from an object at a lower temperature to another object at a _ temperature unless work is done

Wanda starts with $1200 and deposits $40 a week. Yolanda starts with $500 and deposits $60 per week. When will Wanda have the same amount of money as Yolanda