leah12891289 leah12891289

03-05-2019
Mathematics

contestada

mountain bike tire completes 20 revolutions and travels 136 feet. Rounded to the nearest inch, what is the diameter of the bike’s tire?

Respuesta :

prosborough198p2ub41 prosborough198p2ub41

03-05-2019

Answer: 26in

s=r*theta

r=s/theta

d=r*2

136ft=r*40pi

r=136/40pi=1.082ft

d=1.082*2=2.1645ft*(12in/1ft)=25.97in

Rounded to nearest in is 26in diameter

Answer Link

Otras preguntas

22 people share 333 chocolate bars equally. Each chocolate bar is the same size. About how much chocolate does each person get?

Which point is located at - 1/6

Please help Write two sentences to explain how taxes support the economy

a paper has an area of 84 square inches.what is the paper’s area in square centimeters

Can someone explain it to me!

Fiona has met her goal of exercising 150 minutes a week. She has kept it up for six months and is sure that it is now solidly part of her week routine. Since sh

What is one major benefit of globalization? O A. Economies around the world no longer deal with inflation. • B. Consumers are able to buy goods from all over th

1. According to the diagram, what do you notice about the wolf population? 2. Compare the wolf and the elk population numbers. What do you notice about the elk

Can someone please give me the (Answers) to this? ... please ... I need help….

Can someone please give me the (Answers) to this? ... please ... I need help….