via444 via444
  • 01-02-2021
  • Mathematics
contestada

Find the approximate area of the circle below. (Use 3 for \pi)
a
30
b
75
c
15
d
8

Find the approximate area of the circle below Use 3 for pi a 30 b 75 c 15 d 8 class=

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 01-02-2021

Answer:

75 in²

Step-by-step explanation:

(see attached for reference)

recall that the formula for area of a circle is given by

Area = π r²

where

π = given to be 3

r = radius given as 5 in

simply substituting the values into the equation:

Area = π r²

= 3 x 5²

= 3 x 25

= 75 in²

Ver imagen marcthemathtutor
Answer Link

Otras preguntas

Hill is known for working out reactions taking place during the _____ of photosynthesis. A. light reaction B. dark reaction
politically, how was early Sumerian society organized? How did that affect society?
a negative number is blank a positive number A. Greater than B. Equal to C. Smaller than D. The inverse of
For number 20 plz help ne
Solve for t. d = rt A. t = dr B. t = r/d C. t = d/r D. t = d – r
what does 3m-3(m+8)>3m equal
The formula for the perimeter of a rectangle
Which of the following characteristics do plant cells nd bacteria have in common
Which word could replace the underlined word as it is used in the paragraph? When there was a vacancy at the technology company, my dad applied. They had a goo
42,300 multiply by 10 can someone show the work