farrellcaroline04 farrellcaroline04

01-05-2020
Mathematics

contestada

A circle has a circumference of 12. It has an arc of length 8/5. What is the central angle of the arc in degrees?

Respuesta :

Chelboy Chelboy

01-05-2020

Answer:

The angle at the center is 48°

Step-by-step explanation:

Circumference=12

Length of arc=8/5

length of arc=¤/360 x circumference

8/5=¤/360 x 12

1.6=¤/30

Cross product

¤=1.6 x 30

¤=48

Answer Link

Otras preguntas

mrs jones attended a southern living Home party she purchased a vase which cost $34.99 The shipping charge was three dollars and 8.25% sale tax was paid on the

Two step equations -5n+8=-7

A city is selling tickets for family night at the ball park. On Monday 517 tickets were sold. On Tuesday 383 tickets were sold. How much money has been collecte

Which statement strays from the topic of a proposed school uniform? “Uniforms violate students’ right to express themselves.” “Some studies have shown that scho

write an expression for the sequence of operations described below. add s to t, add the result to r, then raise what you have to the 7th power

henry mowed 37 lawns out of 60 lawns. what percent of the lawns does henry stilln need to mow

What is the value of N in the following equation 2n x 5squared= 25 divided by 32

What is the verbal description for y=3x-2

Look for a pattern in the table to determine which model best describes the data

What are the domain and range of f(x) = 4* – 8? domain: {x | x is a real number}; range: {yl y> -8} domain: {x | x is a real number}; range: {yl y> 8} dom