priscilladezreah priscilladezreah
  • 02-05-2020
  • Mathematics
contestada

How do i do this ?i need help on finding the answer . To all three questions

How do i do this i need help on finding the answer To all three questions class=

Respuesta :

ridita ridita
  • 02-05-2020

Answer:

area of larger circle : 9π = 28.27

area of smaller circle: 4π = 12.57

area of shaded region: 15.71

Step-by-step explanation:

area of a circle = πr^2

I think these are right i dont know tho

Answer Link

Otras preguntas

lena made $90 for 5hours of work at the rate how many hours would she have to work to make 324$​
in economics workers are both producers and which of the following?
What is risk classification?
Which of the points A(−6, 2), B(0, 0), C(4, −2), D(−12, 6), E(−10, 10) belong to the graph of direct variation y=− 1/2x?
What must occur for transcription to occur
please help! it seems easy i just cant figure this one out!
PLS ANSWER QUICK!!! Which of the following does NOT describe the purpose and practice of selling stocks? Companies often raise money for operations or particula
Which disorder is created as a result of the final chromosomal change that is shown
Which of the following describes how the author introduces Rosie the Riveter in the text?​
Consider the functions below. f(x, y, z) = x i − z j + y k r(t) = 4t i + 6t j − t2 k (a) evaluate the line integral c f · dr, where c is given by r(t), −1 ≤ t ≤