Plz help with this what is it. Multiply 2(5b)

Step-by-step explanation:

As no identity applies on this, we use distributive property, the property is:

(

a

+

b

)

(

c

+

d

)

=

a

(

c

+

d

)

+

b

(

c

+

d

)

Using that

2

(

5

+

6

b

)

+

5

b

(

5

+

6

b

)

Expand the brackets

10

+

12

b

+

25

b

+

30

b

2

Solve

10

+

37

b

+

30

b

2

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

ummm seems that u didnt post the attachement !