diananguyen350 diananguyen350

12-08-2017
Mathematics

contestada

In a circle an arc 60 centimeters lon subtends an angle of 5 radians. What is the radius of the circle?

Respuesta :

Banabanana Banabanana

12-08-2017

arc length = rθ [r = radius of the circle, θ = central angle in radians] ⇒

r = arc length/θ = 60/5 = 12 cm

Answer Link

Otras preguntas

3 multiplied by the sum of a number and 5

what is 100 divided by 6

4)a liquid is poured into a beaker in question 3 and the mass is 146g what is the mass of the liquid in kilograms

what is a scientific species designation

which of the following best describes density? a. how tightly packed particles are determines the density. b. density is found in energy. c. density depends on

the cell membrane that helps to control what enters and leaves a cell

if an experiment seems to agree with the original hypothesis being studied, the scientist should say the data proves my hypothesis is true my hypothesis is now

what are three numbers that are greater than 75,300,000 but less than 75,400,000

Lara is in charge of ticket sales for the school play. A student ticket costs $4.50 and an adult ticket costs $8.50. If every adult brings at least one student

1 minute speech on the topic 'travel and tourism'