When it's a right triangle, its the long piece that isn't a part of the legs of the right angle.
01:55:22
1 answer:
The area of given circle is:
78.6 m^2
Further explanation:
The area of a circle is calculated using its radius and pi.
the value of pi can be 22/7 or 3.14. We will use 22/7
Given
The area of given circle is:
78.57 m^2
Rounding off to the nearest 10th
78.6 m^2
Keywords: Area of circle, radius of circle
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Answer:
fourth option
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 - 3)² + (y - 7)² = 2 ← is in standard form
with centre = (h, k) = (3, 7) and r² = 2 ⇒ r =