hasla436
hasla436
02-01-2018
Mathematics
contestada
solve for π
a=πr^2
^2 is an exponent
Respuesta :
liemonder
liemonder
02-01-2018
a=πr²
divide by r²
[tex] \frac{a}{r^2}= \pi [/tex]
although I'm unsure why you would solve for π, because it is a constant fixed at ~3.14...
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Solve the equation, using the domain of x = {-1, 0, 2}. Write your solutions as a set of ordered pairs listed from least to greatest based on the x value. Do n
The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.
5. When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the beginning of the sentence. b. before the helping verb. c.
Why was there such a strong anti-catholic sentiment in America during the 1800s?
The cost of a polymer crown is $1,005, The insurance pays 1/2 the cost plus $75. What part of the bill is left for the patient to pay?
How did President Bush want to resolve the massive Federal deficit inherited from the Reagan administration? a. raising foreign tariffs b. cutting back on defen
Two rectangles are similar. One has a length of 12 cm and a width of 9 cm, and the other has a width of 8 cm. Find the length of the second rectangle. Round to
What technological goal(s) did President John Kennedy set for the nation? a. a fiber-optic network connection to all parts of b. the nation c. a space program t
An archaeologist discovering a Byzantine coin bearing a portrait of a woman indicates that in the Byzantine Empire? A) women were valued for their beauty B) w
Alice Small and Rita Flynn sold a total of 400 cosmetic kits. Alice sold three times as many kits as Rita. How many did Rita sell?
