dadalilman13 dadalilman13

21-03-2019
Mathematics

contestada

Find the area of a sector with a central angle of 125 degrees and a radius of 11cm. Express the approximate answer to the nearest tenth

Respuesta :

omargm110 omargm110

21-03-2019

Answer:

Ok, first we find the are of the entire circle.

3.14 times 11 times 11 = 379.94.

Then, take 34.7% of that, which is 131.92361.

Rounded to the nearest tenth, it is 131.9. Hope it helps! :)

Answer Link

Otras preguntas

The graph of which functions has an axis of symmetry at x = -1/4?

How is the force useful to us?

HELP ASAP ILL GİVE 30 POİNTS W.E.B. DuBois starts his chapter opposing Booker T. Washington with this sentence: In failing thus to state plainly and unequivocal

1. Introduction: Consuming organic food. A. It is better for your health to consume organic fruits and vegetables instead of conventionally grown produce. 2.

Think of a situation in the real world where a relationship occurs between two sets. For example, I could list several different people and then list their birt

my story is cupid and psyche Identify an example of dramatic irony in your novel or short story. If your story has not presented any examples of dramatic irony,

state the number of protons contained in the atomic number 8

Helllppppppp plzzzzzzzz

Which equation represents the graphed function? . 10.30 O y=-3+3 O y=3x-3 O y = 3x - 2 / 2 O ya **+3 19T

33. The population of Canada, y (in millions), can be approximated by the relation y= 0.146x + 31, where x represents the number of years since 2000. a. Approxi