12 mm
16 mm
What is the length of the hypotenuse?
C=
millimeters

Step-by-step explanation:

remember the pathagorean theorem:

a^2+b^2=c^2

(12)^2=144

(16)^2=256

256+144=400

then the square root of 400 is 20

i hope this helps!

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.