Answer:
<u>The standard form is:</u>
- (x - h)² + (y - k)² = r², where (h, k) is the center, r is the radius
<u>Convert the given into standard form by completing square:</u>
- x² - 4x + y² + 6y = 12
- x² - 4x + 4 + y² + 6y + 9 = 12 + 4 + 9
- (x - 2)² + (y + 3)² = 25
- (x - 2)² + (y + 3)² = 5²
- The standard form is above.
- The center is (h, k) = (2, -3)
- The radius is r = 5
Answer:
B) 190 cm^2
forgive me if I am wrong.
D obtuse, scalene is your answer
Answer:
39
Step-by-step explanation:
134 + 167 = 301
301/7=43
301+430= 344
344/9 = 38.2 so you would need 39 tables
