a9nlillshaz a9nlillshaz

02-12-2016
Mathematics

contestada

The minute hand of a clock is 9.5cm long. how far will the tip of the hand travel in one day

Respuesta :

apologiabiology apologiabiology

02-12-2016

24 hours, so 24 rorations

find teh circumference
c=2pir
c=2pi9.5
c=19pi

24 hours
19pi times 24=456pi cm per day aprox
1432.565952cm

Answer Link

Otras preguntas

What geographic features you see on this physical map

I’m confused can someone help me please

set of general format used to write program in any programming language?

Line u has an equation of y = -x + 7. Line v is perpendicular to line u and passes through (-8, -1). What is the equation of line v? Weita thanation in

Suppose Aria wants to find out about the NBA's history. She would find the most information by A. looking in a dictionary under "Globetrotters" B. looking in a

PLEASE HELP ME IN THIS QUESTIONInsecticides were sprayed on the grains to kill insects that way the crops. Unfortunately, the toxins in the insecticides never l

find the distance between each pair of points (-4, 6) and (3,-7)

Find the magnitude and direction of the vectors with components: a Ax=-4.0 cm, Ay=-4.0 cm b Ax=124 km, Ay=-158 km c Ax=0, Ay=-5.0m d Ax=8.0N, Ay= 0

what action would you take if there were problems with the quality of the egg that you had planned to use for dish

What is the main difference between prokaryotic and eukaryotic cells?(1 point) Prokaryotes lack membrane-bound organelles. Prokaryotes lack a cell membrane on t