Cheer0805 Cheer0805

25-03-2015
Mathematics

contestada

The minute of a hand clock is 4.2 inches long does the point of a hand move more or less than 24 inches in one hour

Respuesta :

Since3122015 Since3122015

25-03-2015

[tex]C=2\pi r\\C=2\pi(4.2)\\C=8.2(3.14)\\C=25.748\\25.748>24[/tex]

The minute hand moves more than 24 inches in one hour.

Answer Link

Otras preguntas

Kaitlin has a bookcase with books. There are 50 shelves in the bookcase. Each shelf has the same number of 5 books. How many books does each shelf have?

Match the natural resources to the region where it can be found in Oklahoma

assume that you weight yourself on a bathroom scale. would the springs inside a bathroom scale be more compressed or less compressed if you weighed yourself in

pete works for a telecommunications firm. his job is to go out and try to find new customers, which can also involve acquiring existing customers from competito

Find the force (N) on a 7.36cm radius piston on the other end of a hydraulic system that is driven by 23.37N of force from a 2.98cm radius piston.

A box contains $6.60 in nickels, dimes, and quarters. There are three times as many nickels as quarters, and the number of dimes is 4 less than the number of ni

a reaction involving acetic acid has an enthalpy change of 55.7 kj/mol. what is the concentration of 27.90-ml of this acetic acid solution if the reaction it is

how many moles of electrons are needed to produce 53.5 mol of Zn(s)

1. Critically assess the definition of international law given by two scholars

1. A trapezoid is pictured on the right. Its bottom base a is not changing while its top base b is increasing at the rate of 3 inches per second while its heigh