feliciaomosebi1
feliciaomosebi1 feliciaomosebi1
  • 12-02-2021
  • Mathematics
contestada

Needs help: deals with area and circumference

Needs help deals with area and circumference class=

Respuesta :

agmckiernan agmckiernan
  • 12-02-2021
Area of the big circle-area of the small circle is what you are looking for so
Big circle is (3.5)^2pi=12.25pi
Small circle is 4pi
12.25pi-4pi=8.25pi
8.25pi=26
26cm^2
Answer Link

Otras preguntas

On average who suffers from the highest unemployment rate
help in math please thank you
I need help with this question
ANSWER PLZ QUICK AND FAST
jubal wrote the four equations below. He examined them, without solving them, to determine which equation had no solution
can someone plz answer these 3 questions
how do you do these. can you tell if repeating or terminating.
the parent function y = |x| stretched vertically by a factor of 2, shifted left 3 units and down 4 unitswhats the equation?
A rectangle is 8 inches long and 4 inches wide. A similar rectangle is 16 inches long. What is the width of the second rectangle to the nearest inch?
What is the midpoint of a segment whose endpoints are (–3, –6) and (6, –2)?