Calcular la cantidad de hojalata que se necesitara para hacer 10 botes de forma cilíndrica de 10 cm de diámetro y 20 cm de altura

The amount of tinplate is

Step-by-step explanation:

We have to find amount tinplate used in 10 cylindrical cans

So, we will find surface area of one can

and then we can find total surface area

that would be total amount of tin plate

we are given

diameter=d=10cm

so, radius=r=5cm

height=h=20cm

now, we can find surface area

now, we can plug values

now, we can find total amount of tin plate

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.