Answer:
108 in2
Step-by-step explanation:
The rule for multiplying similar bases with exponents is:
(a^b)*(a^c)=a^(b+c)
In this case you have:
(x^9)(x^2)
x^(9+2)
x^11
Answer:
50.24
Step-by-step explanation:
3.14 times 16
pi times diameter
You have forgotten to add the figure, so unfortunately, no one can help you right now.
