valeriaalava valeriaalava

22-04-2021
Mathematics

contestada

the area of a circle is 60 π sq.cm. find the radius of the radius of the circle to the nearest tenth step-by-step

Respuesta :

22-04-2021

Answer:

r = 7.7

Step-by-step explanation:

A = πr²

60π = πr²

r² = 60π/π

r² = 60

[tex]\sqrt{r^2} =\sqrt{60}[/tex]

r = 7.746

Rounded to tenths:

7.7

Answer Link

Otras preguntas

In "The Bracelet," which line helps set the mood of the story? A. "There were trucks too, for our baggage." B. "The house was like a gift box after the nice thi

Consider an RLC series circuit. The impedance of the circuit increases if XC increases. TRUE or FALSE

What is 5/9 of 72 =

Could you answer the question in the image?

How is the word "nature" used differently in these two sentences? Use the complete passage to support your answer. "If we may collect the sentiments of the peop

. In the Old South, the majority of slaves A. lived on small farms. B. lived on plantations with 100 or more slaves. C. lived on plantations with 20 or more sla

What were the major problems in the British parliamentary system? Please tell me all that apply. a) Only five percent of the population was able to vote. b) Onl

The famous architect Frank Lloyd Wright died in 1959. A. simple predicate B. complete predicate C. direct object D. subject complement

Which ruler united the persians into a powerful kingdom?

Read the following passage from The Womens Bath Although girls usually side with their mother I had a strong feeling of sympathy for my grandmother old age had