piriyaasagi piriyaasagi

02-05-2021
Chemistry

contestada

The area of a circle is 38.5 cm². Calculate.
(a) the radius

Respuesta :

Аноним Аноним

02-05-2021

The Answer is 3.501591994

Answer Link

nashwini160504 nashwini160504

02-05-2021

Explanation:

area of circle = πr^2

radius=

39.5 = 22/7*r^2

r^2 = 7*39.5/22

= 12.56

r=3.5

Answer Link

Otras preguntas

Please, who can help me to find the correct answer and why, this is possibility grammar topic?

Please help I am confued

what is name of each shape

The period between the entry of micro organism into the body and the start of the diseases is referred to as

The circumference of a circle is 19.468 meters. Find the radius of the circle. 16.328 m 6.2 m 12.4 m 3.1 m

6 Select the correct answer. Which of the following is NOT a characteristic of a good warm up? ОА. Increased water retention B. Increased body temperature Ос. .

find the radius of a circle if the circumference measures 186 cm

What did I do wrong ? I got 4.6

A two digit number is 6 times its singles digit. The sum of the digits is 6. Find the number

Analyze the author’s repetition of “I will fight” in the article. How does it impact the tone of the text? What impact does it have on the reader? Justify your