Well the answer is 103,000 because when you round it the 1 becomes a 2
Answer:
<h2>The arc length is 4 cm to the nearest cm</h2>
Step-by-step explanation:
The diagram is not given in this question, but we can proceed anyways.
from the problem statement we can observe that the radius of the arc is same as the width of the door
a. the radius is 4.2 cm
b. the length of the arc given that the central angle is 25° can be gotten using the formula stated bellow
arc length = 2 π r *(∅/360)
substituting we have
arc length = 2*3.142*(225/360)
arc length= 6.284*0.625
arc length=3.92 cm
<h2>Approximately the arc length is 4 cm</h2>
Answer:
Multiply the decimal by 100, then just add the percent symbol right after.
Answer:
Step-by-step explanation:
Let W = be orthogonal polynomials which is equal to , which defines the inner products as
Now, we find the orthogonal projection of on W.
So the projection is
Therefore,