2408666goddan 2408666goddan
  • 25-02-2020
  • Mathematics
contestada

The figure is 1/4 of a circle 2 inches on the side what is the best approximation for the perimeter of the figure used 3.14 to approximate pie

Respuesta :

iwillanswer iwillanswer
  • 03-03-2020

The perimeter of figure is 7.14 inches

Solution:

Given that,

The figure is 1/4 of a circle of 2 inches on side

To find: Perimeter of figure

The perimeter (p) of a quadrant is given as:

[tex]p = 0.5 \pi r+2r[/tex]

Where, r is the radius

Substitute r = 2

[tex]p = 0.5 \times 3.14 \times 2 + 2 \times 2\\\\p = 3.14 + 4\\\\p = 7.14[/tex]

Thus perimeter of figure is 7.14 inches

Answer Link

Otras preguntas

a gardener digs a flower bed that is 8 meters long and half a meter wide. what is the area of the flower bed?
Who is the featured character in an earth diver story? A) a character who dives into water and brings up a small amount of mud or sand B) a character who travel
a soccer ball is kicked from 3 feet above the ground. the height,h, in feet of the ball after t seconds is given by the function h=-16t^2+64t+3 find the time it
the tail of a Boeing 747 is 63 feet 8 inches tall. How many inches tall is the tail?
A microwave oven is on sale for 20% off the original price of $79.50. find the sale price.
write an expression for the calculation double the product of 4 and 7
4% of what number is 56
what blatantly commercial ploy does shakespeare employ in act 5 scene 1 in hamlet
quadriatic formula 2w^2-28w=-98
I really just don´t know. Why did nationalist desires for independence destabilize Austria-Hungary in the period leading up to World War I? A. because the mili