audrey6362
audrey6362 audrey6362
  • 03-03-2021
  • Mathematics
contestada

(The answer I put is the wrong answer)

The answer I put is the wrong answer class=

Respuesta :

DWRead
DWRead DWRead
  • 03-03-2021

Answer:

Step-by-step explanation:

Volume = πr²h/3 = πr²9/3 = 3πr²

3πr² = 3πy² + 30πy + 75π

r² = y² + 10y + 25

r² = (y+5)²

r = y+5

Answer Link

Otras preguntas

what was the secret life of Walter Mitty about ? can someone tell me please.
Despite continued efforts for peace in the Arab-Israeli conflict, why was there a continuing struggle in the occupied territories?
The area of a square living room is 256 ft2256 ft2. Which is the length of the room?
How does the nervous system and skeletal system and muscular system work togeather
How did king james 2ndrestricted the colonist rights?
What is the partial product for 315×4
What's the answer ????????
-5|4/5w+6|=-10 please help I can't figure this out
What are the key benefits of the crusades??
Carter can swim 25 yards of freestyle in 19 seconds. what is his speed in yards per second? at this rate,what is his speed in yards per minute