* What is the volume of this prism?

D, 160

Step-by-step explanation:

Base: from a rectangle 6×8 a square 4×4 is removed.

Base area: 6×8-4×4=48-16=32 square units.

Volume: base are × height=32×5=160cubic units.

D, 160

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.