tati03
tati03
13-04-2018
Mathematics
contestada
How do you solve #18?
Respuesta :
lol1107
lol1107
13-04-2018
Pizzas are circles. Area of circles is (pi)r^2.
Then find the cost per in.^2
Smallest cost per in.^2 is better buy.
Answer Link
pvbloo
pvbloo
13-04-2018
the formula for area is A = pi × radius^2. In this case, you are given diameter. Cut the diameter in half yo find the radius and plug the radius into the equation (Ex: for the first pizza the setup would be A = pi × 4^2.)
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Individuals who have a strong sense of their own ethnicity, as well as a healthy understanding and respect for others can be said to be in banks's category of d
according to the U.S. census bureau, the population of Hawaii in 2010 was 1,360,301 and it was growing at an annual rate of 1.2%. Predict the population in Haw
Madison bought an empty lot for $2000 in later sold it for a 25% profit how much did Madison sell the lot for?
a rectangular porch has dimentions of (x+12) and (x+5) feet. If thr aria of the porch floor is 120 square feet, what is its length and width?
Consider the mammalian heart. why is the muscular wall of the left ventricle thicker than that of the right ventricle? the left ventricle has more nerve endings
How many solutions is 8x+47=8(x+5)
wilfred born in germany. his mother is in the military and both of is parents are United states citizens. is wilfred a u.s citizen ?
Help with the following problems please and thank you
What was the impact of the energy crisis of the 1970s?
The molecular mass of methyl ethanoate is 75.1 amu . calculate the molecular mass of propanoic acid, an isomer of methyl ethanoate. express your answer with the
