Monday

November 24, 2014

November 24, 2014

Posted by **jake** on Thursday, January 19, 2012 at 4:13pm.

roll in 1 minute?

Diameter 3.5

radius: 3.5/2 = 1.75

12(2pi x 1.75)

=131.9 m

the book states that its 263.89 m?

What did I do wrong?

- Math -
**Steve**, Thursday, January 19, 2012 at 4:26pmLooks good to me. Book must be in error.

- Math -
**Blake Eastwood**, Sunday, June 8, 2014 at 1:41amthe book is wrong you're right they didn't find the radius they used the diameter as their radius that is why your answer seem to differ from theirs but you're actually right.

**Answer this Question**

**Related Questions**

Math - Would someone like to help me with these questions? Steps appreciated~ 1...

geometry - A bicycle tire has a diameter of 60cm and rotates 33.3 revolutions ...

Math- Trig please help! - A tire with a diameter of 100 cm rotates 20 times in 3...

Trig - a child puts beads on one spoke of a bicycle wheel. the tire has a ...

Math - A truck tire travels about 11 feets in 1 full rotation. What is the ...

Math - A tire shop that sells only one size of tire, .75 metres in diameter, ...

PhYsIcS - RoTaTiOnAl MoTiOn - A tire (0.8 m diameter) starts at rest and has an ...

ocean view - a bicycle tire rim has a diameter of24.5 inches, and the tire is 2....

shoshone - A bicycle tire decoration covers 1/9 of the circle formed by the tire...

Trig - Need hellpp!! If a bicycle has 26 inch diameter wheels and the front “...