What is the length of the diameters for circle c and circle d?

B. The degree measure of the diameter and the degree measure of the semicircle are the same.

Step-by-step explanation:

B. The degree measure of the diameter and the degree measure of the semicircle are the same

Step-by-step explanation:

B. The degree measure of the diameter and the degree measure of the semicircle are the same.

Step-by-step explanation:

The degree measure of the diameter and the degree measure of the semicircle are the same.

Step-by-step explanation:

Diameter is the chord passing through the centre of the circle. It is the longest of all the chords of a circle. Semicircle refers to half circle. It is to be noted that semicircle has its base on the circle's diameter.

As we know that the angle measure of the diameter is 180 degrees (since diameter is also a straight line whose angle equals 180 degrees )

Similarly, the degree measure of the semicircle is half of the complete circle i.e. 360/2= 180 degrees.

Thus, angle subtended by the diameter is same as that of the angle made by the semicircle.

B. The degree measure of the diameter and the degree measure of the semicircle are the same

Step-by-step explanation:

option b is correct that is degree measure of the diameter and degree measure of semicircle are the same which is [tex]180^{\circ}[/tex]

step-by-step explanation:

we have been asked the semicircle and diameter of circle related.

option b is correct that is degree measure of the diameter and degree measure of semicircle are the same which is [tex]180^{\circ}[/tex]

Half;  twice

Step-by-step explanation:

In a circle, the radius is said to be the distance from the center of the circle to any point on the edge of the circle, it is denoted as "r". The radius is called a radii if it is more than one.. The radius of a circle is half the length of the diameter of a circle because the diameter of a circle is the distance of the line that passes through the center of a circle touching both edges of the circle. It is denoted as "d".

Thus,

2r = d

r = d/2

For example, if the radius of a circle is 10cm, the diameter of the circle will be calculated as: d = 2 * 10 = 20cm. Which means if the radius is 10cm, diameter will be 20cm.

Therefore, the radius of a circle is half the length of its diameter. the diameter of a circle is twice the length of its radius

Half;  twice

Step-by-step explanation:

In a circle, the radius is said to be the distance from the center of the circle to any point on the edge of the circle, it is denoted as "r". The radius is called a radii if it is more than one.. The radius of a circle is half the length of the diameter of a circle because the diameter of a circle is the distance of the line that passes through the center of a circle touching both edges of the circle. It is denoted as "d".

Thus,

2r = d

r = d/2

For example, if the radius of a circle is 10cm, the diameter of the circle will be calculated as: d = 2 * 10 = 20cm. Which means if the radius is 10cm, diameter will be 20cm.

Therefore, the radius of a circle is half the length of its diameter. the diameter of a circle is twice the length of its radius

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Step-by-step explanation:

a.

A diagonal of a square inscribed in a circle is the diameter.

So, to find the diameter we know if we separate the square into two different 45-45-90 degree triangles where a and b is 8. Use the 45-45-90 degree theorem shown in picture to find that the diagonal 8 times equals 16.

So, the diagonal is 16, thus the diameter is 16.

b.

Multiply 8 times 4 to get 32 as the perimeter as there are 4 sides which are equal to RS

c.

The circumference of a circle is the diameter times . The diameter we know from a, which is 16. So, it is 16

Look at explanation, and hope it helps. Please mark as brainliest! Take care during these hard time.

Step-by-step explanation:

a.

A diagonal of a square inscribed in a circle is the diameter.

So, to find the diameter we know if we separate the square into two different 45-45-90 degree triangles where a and b is 8. Use the 45-45-90 degree theorem shown in picture to find that the diagonal 8 times equals 16.

So, the diagonal is 16, thus the diameter is 16.

b.

Multiply 8 times 4 to get 32 as the perimeter as there are 4 sides which are equal to RS

c.

The circumference of a circle is the diameter times . The diameter we know from a, which is 16. So, it is 16