Answer:
d
Step-by-step explanation:
f(3)=5(3)²-7(4(3)+3))
=45-105
= -60
Answer:
2.1666666
Step-by-step explanation:
52÷24=2.1666666
Answer:
96 cm^2
Step-by-step explanation:
All faces of a cube are equal in area.
Therefore the Formula for SA of a cube is 6*s^2
SA = 6*4*4 = 96
Answer:
(2, -1)
Step-by-step explanation:
Not sure if this is correct but hope it helps