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

It is urgent plz answer

using appropriate properties find-5/6 x 5/7 - 1/2 x 4/5 - 1/12 x 5/7 part of the chapter rational numbers pls answer quickly as i need it today thanks. tia

1 - Um terreno quadrado tem 7,25 m de lado. A metragem de arame necessária, para cercá-lo com 3 voltas, é de: * 10 pontos A) 29 m B) 43,5 m C) 87 m D) 21,75

Determine if the event shows uniform probability or not. You have a spinner with 8 equal spaces on it. Each space is numbered with a different integer between 1

The formula for the distance travelled over time t and at an average speed v is v⋅t. Amit ran for 40 minutes at a speed of about 5 kilometres per hour. What cal

Which store will give Martina the best deal if she has 60 people in attendance? Igloo Tasty Fred’s

Pls ASAP help me with number 14

Which class of macromolecules is not organized in repeating units of monomers? proteins lipids nucleic acids carbohydrates

What the correct answer now fast

∠Q and ∠R are complementary. If m∠Q = 33.8°, what is m∠R ? m∠R = 146.2° m∠R = 33.8° m∠R = 123.8° m∠R = 56.2°