9999/10000000
Because if you read it, it would be read as "nine thousand 10 millionths."
It is to be remembered that a a pentagon has five sides. First, we determine each of the central angles by dividing the given sum (360°) by 5. This gives us the answer of 72°. If we let x be the congruent angles in the base and noting that the sum of the internal angles of the triangle is 180°, we have the equation,
72 + x + x = 180°
The value of x from the equation is 54°.
It's absolutely correct..............
( - 4, 4) ; ( -4 , -2 ); ( 2 , - 2) would be the answer:)
