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

Examine this painting of a couple walking near the Eiffel Tower in Paris, France, Based on the details you see in this painting, what is the best statement of a

Timeliness of financial statements varies across nations.Which of the following countries has financial statements issued closest to year-end (on average)? A)

Escribe oraciones para cada palabra y su sinónimo o antónimo correspondiente. 1. carcomido: envejecido 2. destello: brillo 3. inusitado: planeado 4. soberbio: f

Which of the following belongs in the introduction of an opinion essay?

Nitrogen and hydrogen react to form ammonia, like this:N2(g)+3H2(g)→2NH3(g)Use this chemical equation to answer the questions below.Suppose 135, mmol of N₂ and

what is the name givin to the system of units used in the united states?

Which option is a example of deductive reasoning

How many loops are in this circuit?

A triangle has vertices on a coordinate grid at D(6,-1)D(6,−1), E(-4,-1)E(−4,−1), and F(-4,-6).F(−4,−6). What is the length, in units, of DE ?

Write 8 as the ratio of two integer