If your evaluating the equation your answer is (exact form) -1/7776 (decimal form) -0.00012860
if your simplifying your answer is the same.
if your multiplying your answer is also the same.
hope i helped :D
- 2 1/4 (mix fraction)
- 9/4 (improper fraction)
Answer:
The answer is 0.70347222222
Step-by-step explanation:
Answer:
x = 20
Step-by-step explanation:
The diagonals of a kite are perpendicular to each other, so the 4 angles at the intersection are right.
The sum of the 3 angles in a triangle sum to 180° , then
2x + 2x + 10 + 90 = 180
4x + 100 = 180 ( subtract 100 from both sides )
4x = 80 ( divide both sides by 4 )
x = 20
