Question

I need the aswer and the operation of these problems 1.The surface area of a soccer ball is 254.5 in. What is the radius to the tenths place? 2.The volume of a can of vegetables is 75.36 in.If the height is 6in,find the radius of the can. 3.the suŕface area of a cone is 847cm.If the radius is 30,find the slant length. 4.Find the volume of ice cream in the cone to the right if the entire cone is filled(the dome on the top is half of a sphere) round your answer to the hundredths place . The base is 6cm and the height is 11cm Is for today i have until 1pm please help meeeee!!!!!

Answer 1

Respuesta:

with property:

 a) C= π. d

254.5 = π . 10

π = 25.45

With the other exercises it is also the same :)