Answer:
Solution:
Given,
Radius(r) = 11 ft
C = ?
Now,
C = 2 × 3.14 × 11
= 70 cm
again,
C = 360°
angle = 315°
So,
C = 70 cm
or, 360° = 70 cm
or 1° = 70/360°
or 1° = 7/36
again ,
area = 7/36 × 315°
= 61.25 cm
2. What is the center and radius of the circle given by the equation x^2+(y−11)^2=144?
1 answer:
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Answer:
Step-by-step explanation:
Given, A pizza is to be cut into halves.
Since half is represented by .
So each piece is now of the original.
if each of these halves is to be cut into sevenths, then the fraction of final pieces would be: or we can say each half is divides into 7 pieces since there are two halves, so there will be 2 x 7 = 14 peices.
And the fraction of the pizza is each of the final pieces = .