moslehemad1234
moslehemad1234 moslehemad1234
  • 08-04-2020
  • Mathematics
contestada

please help me with this

please help me with this class=

Respuesta :

juls1816 juls1816
  • 08-04-2020

Answer:

9 π in²

122.46 in²

Step-by-step explanation:

area of a circle = π * r²

d=2*r

r=3

A=9 π in²

r=8,5

3.14*8²=200.96

3.14*5²=78.5

200.96-78.5=122.46 in²

Answer Link

Otras preguntas

Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4
A planet has two moons.  The first moon has an orbital period of 1.262 Earth days and an orbital radius of 2.346 x 104 km.  The second moon has an orbital radiu
with appropriate pronoun____________ man took the bat.
write a short note on atp
"Lady Brown is talking to her dog in Japanese" In which language does lady brown talk to her dog. Is it correct?
how can wind be a torrent of darkness
Given log 2 = 0.3010, log 3 = 0.4771. Find the value of a) log 12 b) log 5.
A 50 METER PATH SURROUNDS A RECTANGULAR GARDEN. THE WIDTH OF THE GARDEN IS TWO-THIRDS ITS LENGTH. FIND ITS AREA.
1. Write about the nicest trip you have ever been on (12-14 lines) .
is 0.7142857.... a rational number? why or why not?