Answer:
Step one
Step-by-step explanation:
Did not add to both sides
Answer:
The answer is C. Property tax.
Step-by-step explanation:
Answer: 3 times 9 is 27
Step-by-step explanation:
The answer to your question would be 'A'
Join the centre O to the chord (let it be MN) & let OH be the perpendicular to the chord
OH bisects MN into 2 equal parts (each one is x/2)
OMH is a right triangle with one side =8, the second leg =x/2 & the hypotenuse = 12 (Radius)
Apply Pythagoras:
12² = 8² +(x/2)² ==>144=64 + x²/4 ==> x²=4(144-64) =320
x²=320==> x=√320 =17.88 ≈17.9
