Answer:
B
Step-by-step explanation:
X^2/3 = 64


it is easier to first find square root of 64 and than power it to 3
square root of 64 is 8 which means our equation now looks like:
x = 8^3
now the answer is after powering 8 to 3:
x = 512
Answer:
A=hb b/2
Step-by-step explanation:
area=height(sub)base times base divided by 2
Answer:
B.
Step-by-step explanation:
Answer:
N= -4
Step-by-step explanation:
Just divide both sides by 45.3 to isolate the variable (n).
Hope this helped :)