madisonnance1
madisonnance1
02-06-2018
Mathematics
contestada
what is r in this equation?
πr^2=42π
Respuesta :
aosera
aosera
02-06-2018
r in this equation refers to the radius
[tex] {\pi r}^{2} = 42\pi \\ {r}^{2} = \frac{42\pi}{\pi} \\ r = \sqrt{42 } \\ r = 6.480740698 [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Need help only have 10 minutes!!!!!!!!!!!!!!!!!!!
Which values are in the solution set of the compound inequality? Check all that apply. 4(x + 3) ≤ 0 or x + 1 > 3 –6 –3 0 3 8 10
Can an isosceles triangle be a right angle
How could this sentence be corrected to cut our fluffy words? "i really just want to go to the store to buy groceries in order to be be prepared for the week."?
Specialization is important in an economy because it leads to which important economic concept? voluntary exchange price ceilings government regulation allocat
Which value is equivalent to 100,000? A. 10⁶ B. 10⁵ C. 10³ D. 10²
Use this picture for all Make sure 1-4 is correctand the answer to 5
Sean wants to go to a two day music festival at the end of summer. Tickets for the festival cost $190. How many lawns will Sean need to mow this summer to earn
______________ trabaja con un teclado. a. La secretaria c. El cartero b. El chofer d. El vendedo
How does the flag of Saudi Arabia look like.?
