Neel517 Neel517

04-08-2021
Mathematics

contestada

What is the length of the arc of a circle with a radius of 4 by a central angle of 7pi/4?

What is the length of the arc of a circle with a radius of 4 by a central angle of 7pi4 class=

Respuesta :

sqdancefan sqdancefan

09-08-2021

9514 1404 393

Answer:

(b) 7π

Step-by-step explanation:

The arc length is the product of the radius and the central angle in radians.

s = rθ

s = (4)(7π/4) = 7π . . . units

Answer Link

Otras preguntas

What is the product of the rational expressions shown below? Make sure your answer is in reduced form. x+2/x-5 times 8x/x+2 A 8x/x-5 B8x/x-5 C 8/x+2 D8/ x-5

find the solution x-4y=9 and x-y=-9

A remote-controlled car runs on a 9V battery. If a 1.5A current is running through the circuit, what resistance is the car providing?

HELP PLZ? You want to help build an awards podium for a track meet. If the podium has the dimensions shown, what is its volume?

What is the slope of the line below

HONORS PROJECT GEOMETRY HELP Maurice and Johanna have appreciated the help you have provided them and their company Pythgo-grass. They have decided to let you

How many horizontal units are between the points (-2,8) and (7,8) on a coordinate plane?

What is the equation of the following line? Be sure to scroll down first to see all answer options.

Scientists have determined that light is made up of electromagnetic waves light is made up of particles called photons light is both a longitudinal wav

The first three steps for solving the quadratic equation by completing the square are shown. Fill in the missing number in the last step