jojobeanjojo78 jojobeanjojo78

02-08-2021
Mathematics

contestada

An arc subtends an angle of 72 degrees at the centre of the circle find the length of the arc of the radius of the circle is 3.5cm take pie as 22 on 7

Respuesta :

badtestbot28 badtestbot28

12-08-2021

Answer:

4.4 cm

Step-by-step explanation:

Arc length = 2*pi*r*(central angle) / 360

Arc length = 2*(22/7)*3.5*(72/360)=4.4 cm

Answer Link

Otras preguntas

NEED HELP ASAP! I WILL GLADY MARK YOU THE BRAINIEST WHOEVER ANSWER'S THE QUESTION?

Andy and Jacob work as technicians in a laboratory where gemstones are tested and certified. Andy has already tested 30 gemstones and continues testing at a rat

What is the key lesson learned from Easter Island?

the following is a linear sequence. 1, 4, 7, 10, 13... using the explicit formula 3n - 2 find the 90th term in the sequence. A. 90B. 270C. 268D. 265

Roxanne decides she's going to make cookies. Her recipe requires her to use 1 1/4 cup of sugar for each batch. Roxanne's Mom checked and they have 15 cup od sug

In the book To Kill A Mockingbird, Who is responsible for Bob Ewell's death? (We know who Killed him, but who is actually responsible in a broader sense, if any

please help me with this problem

What is the next step in the scientific method, following forming a hypothesis?

A teaspoon of powdered caffeine can be as deadly as a teaspoon of ricin. True or False

What are the odd against drawing a G?