jordanhernandez53 jordanhernandez53

02-03-2020
Mathematics

contestada

A bicycle wheel has a radius of 13 inches.

What is the distance the bicycle will travel after 30 revolutions of the wheel?

Use 3.14 for π .

Respuesta :

02-03-2020

Step-by-step explanation:

the circumference of a wheel is one revolution

so

formula: circumference=π*diameter

D=26cm (13*2 to find the whole length from one end to other)

so you'll do 3.14*26 equals 81.64

one revolution=81.64

30 revolutions=2,448.3 inches (times by 30 with 81.64)

Answer Link

Otras preguntas

PLEASE ANSWER The rate of change for the interval shown in the table is not constant, so the function is non-linear. A. TRUE B. FALSE

22% of 65 is 14.3. What is 22.6% of 65? 22.6% of 65 is (answer).

3.01 x 10^23 atoms of rubidium

An elastic spring stores 45 [j] of elastic potential energy when it is stretched by 2cm. what is the spring constant ?

7^3/7 round the fraction to the nearest whole number

How many positive integers $n$ with $n\le 500$ have square roots that can be expressed in the form $a\sqrt{b}$ where $a$ and $b$ are integers with $a\ge 10$?

Solve the system of equations using elimination. 4x - 7y = 5 9x – 7y = –15

Rank the following photons in terms of decreasing energy: (a) IR (v = 6.5 x 10¹³ s⁻¹) (b) microwave (v = 9.8 x 10¹¹ s⁻¹) (c) UV (v = 8.0 x 10¹⁵ s⁻¹)

why do newspapers issue retractions

Two friends entered a contest jointly and won; however, there is only one prize and it cannot be split. Some methods of selecting who receives the prize are giv