Shshbdvdgo Shshbdvdgo

Mathematics

Answered

Question 5
Calculate the perimeter of the sector
4cm
285

Question 5 Calculate The Perimeter Of The Sector 4cm 285 class=

Answer :

DWReadgo DWReadgo

Circumference of circle of radius 4 cm = 8π cm
length of 285° arc = (285/360)×(circumference) = (19/24) × 8π = (19/3)π
Perimeter of sector = arc length + 2 radii = (19/3)π + 8 ≈ 27.9 cm

Answer Link

Go Teaching: Other Questions

32.40+ What =64.80\ I Need Help pls

The Absolute Value Function Can Be Defined Using Piecewise Notation. A(z) = ( 2, 20 -X, I <0 Use This Notation To Find The Following Values: 1. A(10) 2. A(0)

Find Square Root Of 974169 Using Long Division Method Please Tell

Activity 1: Check The Words Listed In Each Number And Write KN If The Word Is Synonymous And KT If It Is Contradictory._1. Created- Developed_2. Entertained- Mo

Use The Table Below To Determine Whether Or Not The Cost To Hire A Web Designer Is A Linear Function Of The Number Of Hours Worked?

An Isosceles Triangle Has Base Angles 41 Degrees Each And A Base Of 15 Inches. How High Is The Altitude? Round Your Answer To Two Decimal Places And Fill In The

60+ Word Essay Of Your School Routine In French. PLEASE HELP ME I NEED THIS TODAY PLEASE!!!!

Which State Of Matter Has Atomic Spacing That Is Close Together And Indefinite Shape.

Budgets Are Created To Be Used On A Short-term Basis. Which Of The Following Is True About Budgets? A. They Encompass The Entire Organization. B. They Are Used

Find The Area Of The Trapezoid

Which Of The Following Types Of Piles Would Be Most Appropriate For Anchoring A Building In Bedrock? A) Friction B) End-bearing C) Pipe D) Timber

Cubism Was Most Like? A. Realistic Art B. Portraiture C. Abstract Art D. Surrealism