6 x 11= 66
67 - 66 = 1
67/6 = 11
remainder= 1
I think it’s 7 hope this helps you
The area of the shaded region is 40π/3 square cm if the radius of the small circle r is 3 cm and the radius of the large circle R is 7 cm.
<h3>What is a circle?</h3>
It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)
We have a circle in which the shaded region is shown.
The radius of the small circle r = 3 cm
The radius of the large circle R = 3+4 = 7 cm
The area of the shaded region:
= area of the large circle sector - an area of the small circle sector
= (120/360)[π7²] - (120/360)[π3²]
= 49π/3 - 3π
= 40π/3 square cm or
= 13.34π square cm
Thus, the area of the shaded region is 40π/3 square cm if the radius of the small circle r is 3 cm and the radius of the large circle R is 7 cm.
Learn more about circle here:
brainly.com/question/11833983
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Answer:
Step-by-step explanation:
There are so many order pairs that can solve this equation.
To solve this problem, we choose any value of x and find y;
Given expression;
3x - y = 8
if x = 0,
3(0) - y = 8
-y = 8
y = -8;
(0,-8) is a solution
ii.
if x = 1,
3(1) - y = 8
- y = 8 - 3
y = -5
(1, -5) is a solution