What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches? Use 3.14 for it. Round your answer to the nearest hundredth.

-12.56 cubic inches
-25.12 cubic Inches
-37.68 cubic inches
-56.52 cubic inches

12.56 cubic inches

Step-by-step explanation:

Volume of a cone= π r² h/3

3.14*2*2*3/3

3.14*4*3/3

12.56*3/3

=12.56 cubic inches

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

0 is its x and y coordinate