booobooo54 booobooo54

20-06-2020
Mathematics

contestada

I WILL GIVE BRANILEST! PLEASE HELPPPPPP a round flower garden with a radius of 23 metres is surrounded by a pathway of 2 metres wide. Calculate the circumference and area of the outer pathway.

Respuesta :

bbooobb bbooobb

20-06-2020

Answer:

50pi circumference

96pi area

Step-by-step explanation:

The outer pathway is a circle of radius 25, so the circumference is

2*pi*25 or 50pi

The are is pi*r^2 or 625 pi - pi*23^2 = 96pi

Answer Link

Otras preguntas

_____ involves protecting the boundaries of your home or business network and individual computing devices from intruders.Select one:a. Computer securityb. DLPc

The garden club plants a rectangular garden that has been divided into six sections. The members want to find the area of the sections they planted with herbs.

How much would it cost Anita every two weeks if she hires two part-time cashiers who will work 20 hours a week each at $8 an hour. Anita will also have to pay 1

the cell below has 2 sets of chromosomes. the larger chromosome bears the allele for wing size (a or an allele) and the smaller chromosome bears the allele for

Quadrilateral ABCD is translated to get quadrilateral A′B′C′D′. Vertex A is at (-5, 2), and vertex A′ is at (2, -2). Quadrilateral ABCD is translated . If vert

The Supplies account has a trial balance of $3,226. A year-end inventory shows $1,752 worth of supplies left at the end of the year. The correct adjusting entry

A group of students want to increase the amount of water infiltration around the property of their urban high school by replacing all the existing impermeable w

Ally got a haircut for $45. She wants to leave a 20% tip. How much money should she give the hair dresser altogether?

most mobile phones use a(n) card to identify the phone, account information, and cellular carrier. group of answer choices subscriber identity module mobile ide

PLS HELP!!!! Which option best describes a scientific consensus?(1 point) Responses a general agreement among a few scientists that is supported by experiment