zaragerard1
zaragerard1 zaragerard1
  • 04-06-2020
  • Mathematics
contestada

Hellllpppppp meeeee :3

Hellllpppppp meeeee 3 class=

Respuesta :

Аноним Аноним
  • 04-06-2020

ANSWER : A= 3r^2 {r>0}

1. square both sides

2. Expand

3. solve 3^2= A/3 :  A= 3r^2

4. A=3r^2

5. Verify solutions

Answer Link

Otras preguntas

How many numbers between 1 and 100 are multiples of both 2 and 7
Alcohol can increase______? A. Reaction time B. Fatigue C. Headlight D. Speed
Which best describes the difference between Christianity and Judaism A.christians do not accept the Old Testament B. Jews believe in the covenant with god C. Je
Complete the sentence with the correct word: Les français travaillent 6 ______ par semaine.
Can anyone please help ASAP, will give thanks and all that fun stuff
1.Choose the correct plural form of the following word. la lumière la lumières les lumières* une lumières un lumières 3.Choose the most appropriate re
A remote-controlled car runs on a 9V battery.  If a 1.5A current is running through the circuit, what resistance is the car providing?
The term inferior goods refers to what kind of goods?b
Can you help me please?
Sammy borrowed​ $10,000 to purchase a new car at an annual interest rate of​ 11%. She is to pay it back in equal monthly payments over a​ 5-year period. How muc