Answer:
28.27
Step-by-step explanation:
A=(1/4) πd^2
Answer:
-8 and 1
Step-by-step explanation:
Answer: A, C, and E! I just took this on Khan Academy! Please mark me brainliest because it it correct!
Answer: The correct answer is x+3
Step-by-step explanation: To find the answer you must first remove the parentheses then you combine the like terms and that how you get your answer.
Answer:
(- 5, 8 )
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x + 5)² + (y - 8)² = 1 ← is in standard form
with centre (h, k ) = (- 5, 8 )