ackuayiakorfaf ackuayiakorfaf

03-04-2021
Mathematics

contestada

The area of a circle is 132.7 square cm. Find the diameter.

Respuesta :

abhi569 abhi569

03-04-2021

13 cm (approximately)

Step-by-step explanation:

Let the radius of the circle be 'r'.

Area of the circle = πr²

=> 132.7 = (22/7) r²

=> 6.5 ≈ r

Therefore, diameter = 2radius = 2(6.5) = 13 cm

Answer Link

Otras preguntas

find the slope of the line containing the following two points

Which event played the greatest role in establishing the supremacy of the national government over the states? A) the American Revolution B) Manifest Destiny

1. Accessing calendars, contact information, emails, files and folders, instant messages, presentation, and task lists over the internet is called A. Cloud com

Climate change affects the quantity and availability of water. True False

please help on this one?

Besides France, which two European countries helped the United States during the American Revolution? HELP! Please!

What is moksha? A. the caste of priests B. becoming one with Brahman C. the first set of sacred hymns D. a teacher in Hinduism

What is 2/5 - [-4 7/10]

find the sum of (2x^2 +4x-9) +(3x^2-2x+10) please show work

Describe the importance of taking responsibility for establishing and implementing health mainenance for individuals of all ages by keeping the three areas of h