Let’s assume the point in the centre is the origin of the circle.
This means the radius is 21/2 = 10.5cm.
180 - 168 = 12 degrees as the angle between BC.
Circumference of a sector is:
Angle/360 • pi • diameter
=12/360 • pi • 21 cm
= 2.19 cm = 2.20 cm
Which is option B
Answer:
American mathematics ia easy than i think
Answer:
look at the picture ..........
Answer:
She worked 18 hours of overtime.
Step-by-step explanation:
If she works 40 hours per week and gets $200, subtract $380 - $200 = $180.
If you multiply $180 by 0.1 (which is 10% converted to a decimal), you get 18 which is your final answer.
Answer:
<h2>58.561</h2>
Step-by-step explanation:
The question is not properly formatted, here is a correct format
0.123+0.09 + 0.098 + 1.25 + 57
This is an addition problem, given the numbers to be added
0.123+0.09 + 0.098 + 1.25 + 57
58.561
the answer to the sum of the numbers 0.123+0.09 + 0.098 + 1.25 + 57 is
58.561
