sarahalvarezaoggirl sarahalvarezaoggirl

20-04-2020
Mathematics

contestada

The circumference of a hubcap of a tire is 81.58 centimeters. Find the area of this hubcap

Respuesta :

nathaliapatino30 nathaliapatino30

22-04-2020

Answer:

Step-by-step explanation:

Answer Link

battylove07 battylove07

29-04-2021

Answer:

About 530cm²

Step-by-step explanation:

C=2×pi×radius

81.58=2×3.14×radius

81.58=6.28r

81.58÷6.28=6.28r÷6.28

About 12.99cm is radius.

A=pi×radius²

A=3.14×12.99²

A=3.14×168.7401

A=529.843914

Area is about 530cm²

Answer Link

Otras preguntas

Which president was born on the Fourth of July?

Which one of the following factors contributes to hypertension? a. A high-fat diet b. A vigorous exercise regimen c. A lack of sleep d. A diet that lacks protei

Which of the following was not one of the original 13 American Colonies? a. Vermont b. Georgia c. Massachusetts d. North Carolina

How many different types of elements make up one molecule of potassium perbromate, KBrO4? a. 1 b. 3 c. 4 d. 6

What is ethnolinguistics? a. the study of dialects including morphology, syntax, semantics, grammar, and phonology b. the study of how languages are related to

Horrified by the Sept. 11, 2001, terrorist attacks, I said, “Terrorist attacks can shake the foundations of our biggest buildings, but they cannot touch the fou

During the year, whats is the deadliest day of the year on the nation’s roads?

What are the first seven words of the Declaration of Independence?

important factor contributed to the ability of europeans to conquer the aztecs and inca people's during european colonization of the Americas

A swimmer had lap times of 38,36,37 and 33 seconds on four different occasions.What was the swimmer's average lap time?

ACCESS MORE EDU ACCESS Universidad de Mexico