rediadiel0
rediadiel0 rediadiel0
  • 21-02-2021
  • Mathematics
contestada

Can someone pls answer this

Can someone pls answer this class=

Respuesta :

ahmedmido1595
ahmedmido1595 ahmedmido1595
  • 21-02-2021

Answer:

a) 148°

b) 35.35 cm squared

Step-by-step explanation:

a)

[tex]\alpha =2tan(\frac{14}{4} )^{-1} =148[/tex]

b)

[tex]A=4*14-\frac{\pi 4^{2}*148 }{360} =35.35cm^{2}[/tex]

Answer Link

Otras preguntas

Why do you think white america suddenly became fascinated by harlem?
The production of ________ , a protein that binds calcium in the intestinal cells, slows as a result of a vitamin d deficiency.
A square pyramid has a base with side lengths each measuring 40 inches. The pyramid is 21 inches tall, with a slant height of 29 inches.
If one strand of DNA reads ATTGAC, the opposite strand would read __________.
The distribution of blood to various tissue areas is controlled mainly by the constriction and dilation of
Details of Down's syndrome
what is 0.1,0.01, and 0.001 less than 0.609
In harrison bergeron, vonnegut includes the character of diana moon glampers, the handicapper general, to
help need to turn In tomorrow
Addison wants to ride her bicycle more than 80 miles this week. she has already ridden her bicycle 18 miles,m,she would need to ride her bicycle each day for si