mmikala mmikala

06-04-2017
Mathematics

contestada

What is the radius of a circle if it's area is 36π?

Respuesta :

06-04-2017

area= pi x r^2
hence,

pi x r^2 = 36 x pi

=> r^2=36
=>r= root over 36 = 6

in short...the radius is 6

Answer Link

Otras preguntas

Receptors in the cell membrane are composed of: :

A steel alloy to be used for a spring application must have a modulus of resilience of at least 2.07 MPa (300 psi). What must be its minimum yield strength?

Suppose that a loan of $2000 is given at an interest rate of 3% compounded each year. Assume that no payments are made on the loan. Follow the instructions belo

Garofalo's theories were never proven in a positivist sense. True or False?a. Trueb. Falsec. Cannot be determined from the information givend. Not enough inform

your ceiling is 210 centimeters high , you want the tree to have 20 centimetres of space with the ceiling. how tall the tree be (in centimetres)

Regarding this array: what compositional modifications may be made to SrTiO3 in an attempt to induce new properties or enhance existing ones?a) Doping with fore

Root(2) / 2 - root(2) i /2 Find the Reciprocal of the complex number.

What value of p is a solution to this equation? 12+5p= – 8+7p

a study conducted found that graduate students with jobs studied an average of 25 hours in a week. the standard deviation is 11 hours. Assume that the length of

Which of the following is the most therapeutic response to the client?