Answer:
what
Step-by-step explanation:
what
Answer:
2,294.66 square inches
Step-by-step explanation:
The area of an octagon is given by the formula:
A = 2 * a² * ( 1 + √2 )
So, if we input the numbers we have:
A = 2 * 21.8² * ( 1 + √2 )
A = 2 * 475.24 * (2.4142)
A = 2,294.66 square inches
As you can see, if you double the side of an octagon, its area will quadruples, which is logic since the one variable in the calculation of the area is the side's length... that is squared. So, if you double it, that double factor is squared.
It's as if we had written
A = 2 * (10.9 * 2)² * ( 1 + √2 )
A = 2 * (10.9² * 2²) * ( 1 + √2 )
The answer I got is
g > 3
Answer:
D
Step-by-step explanation:
D
Answer:
a^? = 14
Step-by-step explanation:
a^? / a^10 = a^4
is also the same as
a^? - a^10 = a^4 ( due to laws of indices)
a^? = a^4 + a^10
a^? = a^14
the a's striking each other resulting in
? = 14