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 missing frequencies in the chart, i’m so lost y’all please. high points and i’ll give u bonus if it’s correct

Plan of the British in India after 1858

9–5(x+4)=3(2–x) help!!!!!1

A truck can be rented from Company A for $170 a day plus $0.50 per mile. Company B charges $80 a day plus $0.80 per mile to rent the same truck. Find the nu

What is the recommended amount of water a teenager should consume in a day? 1

the square root of 41 is between what perfect squares

Three less than 5 times Wanda’s age is the same as 3 times her age increased by 37. How old is she?

Your friend claims that if you dilate a rectangle by a scale factor of three, then the area of your new rectangle will also increase by a factor of three. Is yo

North Carolina State University Irwin College of Engineering can earn 4% on its investments, how much should be in its savings account to fund one $5,000 schola

Where do governments gain their power?