The first answer, subtract 6 from 27, then divide by 3
(-2)^2-(-2)^3
=4-(-8)
=4+8
=12
Answer:
180 cubic centimeters
Step-by-step explanation:
Volume of prism = base x height
Base of prism = 9*4 = 36
V = bh
V = 36*5 = <u>180 cubic centimeters</u>
1 in equals 25.4 mm
so in this case you multiply 25.4 times 10
to get 254
Answer: True
True because not all sides have to be equal in any shape except a square.