aqsahrani aqsahrani
  • 23-05-2022
  • Mathematics
contestada

A= 4 π r ^2 make r the subject

Respuesta :

Scabbers
Scabbers Scabbers
  • 29-05-2022

A= 4pi r²

4pi r²= A

r²= A4pi

r= [tex] \sqrt{a4\pi} [/tex]

Answer Link

Otras preguntas

11.Which word or words best complete the sentence? Two lines that lie in parallel planes _____ intersect. Sometimes Always Never
In cocker spaniels, black color ( B) is dominant over red ( b), and solid color ( S) is dominant over spotted ( s). If the genes are unlinked, and the offspring
A scientist isolates 2.391g of a gas. The sample occupies a volume of 562.3mL at 94.8 degrees celsius and 108.2 kPa. Calculater the molae mass of the gas. pleas
If x2 + 6x + 8 = 0 , then x could equal which of the following?
i need help im confused on how to do this. need correct answer ​
Lisa is 34 years old. Two years ago, she was twice as old as her brother. How old is her brother now?
Find the value of each trigonometric ratio.
A regular polygon has 10 sides. What is the measure of each interior angle of the polygon? 36° 1440° 144° 72°
Why is the couple aghast? What consequences might they face if they can't find the missing necklace? Help please I need to graduate the book is necklace
Raymond Autobody Shop has the following accounts Accounts Payable Service Revenue Cash Equipment Utilities Expense Common Stock Automotive Supplies Advertising