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

If the net force acting on any object is zero, the object will. A. Not move B. Change it’s motion

Find all solutions of the given system of equations and check your answer graphically. HINT [See Examples 1-4.] (If there is no solution, enter NO SOLUTION. If

It takes Lucas 3 hours to cycle from his home to his friends village but if travels 5 mph slower, it will take him 1.5 hours longer. How far is the friends vill

8x - 3y =-165x+2y=41 please show work with elimination

Which of the following best describes how public opposition to big business challenged the economic expansion of the Gilded Age? (APEX APUSH)

The use of imagery in the poem bat

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find the tangent of ∠Y. Write your answer as an integer or as a decimal rounded to the nearest hundred

2 is less than or equal to x, and 8 is greater than x

Write the equation of the line that passes through the points (7,-9) and (2,−7). Put your answer in fully reduced point-slope form, unless it is a vertical or h

What was the relationship between William Penn and King Charles Il of England?