We are given a circle with a partially shaded region. First, we need to determine the area of the whole circle. To do this, we need the measurement of the radius of the circle:
Use the Pythagorean theorem to solve for the other leg of the right triangle inside the circle:
5^2 = 3^2 + x^2
x = 4
The radius is 4 + 1 cm = 5 cm
So the area of the circle is A = pi*r^2
A = 3.14 * (5)^2
A = 25pi cm^2
To solve for the area of the shaded region:
Ashaded = Acircle - Atriangles
we need to solve for the area of the triangles:
A = 1/2 *b*h
A = 1/2 *6 * 5
A = 15 cm^2
Atriangles = 2 * 15
Atriangles = 30 cm^2
Ashaded = 25pi - 30
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if it wants the measurement of arcJK....
Answer:
ArcJK= 128
Step-by-step explanation:
Circle is 360 degrees
<KL is the diameter which is a straight line equals 180 degrees
Since <KLis also a central angle arcKL equals 180
Take <K (26) and times by two cause its an inscribe angle, 26*2=52
arcJL=52
add both arcKL and arcJL together: 180+52=232
then you take 360-232=128
and 128 is KLarc
The possible value of the third length is an illustration of Triangle inequality theorem
The possible third lengths are 4 units and 6 units
<h3>How to determine the possible length of the third side?</h3>
To determine the third length, we make use of the following Triangle inequality theorem.
a + b > c
Let the third side be x.
So, we have:
x + 6 > 3
x + 3 > 6
3 + 6 > x
Solve the inequalities
x > -3
x > 3
x < 9
Remove the negative inequality value.
So, we have:
x > 3 or x < 9
Rewrite as:
3 < x or x < 9
Combine the inequality
3 < x < 9
This means that the possible value of the third length is between 3 and 9 (exclusive)
Hence, the possible third lengths are 4 units and 6 units
Read more about Triangle inequality theorem at:
brainly.com/question/2403556
I think you take the difference between-7 and -17 which is 10 and then divide that by 3 which is 3.3333333333333333 and so on and I think this is plotted just before 3 1/4 but don’t count on that unless it’s ur only option
6 is a common factor of 24 and 54. 6 x 9= 54 and 6 x 4= 24