The surface area of a cube is:
A=6s^2 (It is just the area of 6 sides (squares) all having an area of s^2)
A=7.2^3=373.248 ft^3
Answer:
f(x)=-10
Step-by-step explanation:
when you have f of x...any x gets the filled in by the number that is next to f
so f(x)=4x+2
f(x)=4*-3+2
f(x)=-10
Answer:
6ft by 15ft
Step-by-step explanation:
just divide each number by two and add it to the origanal number.
The most likely answer is A. A number decreased By 7
Answer:
34
first of all use formula:
n(AUB)=n(A)+n(B)-n(AnB)
