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deff fn [24]
2 years ago
12

CDE is an obtuse angle. Which of the following could be its measure?​

Mathematics
1 answer:
Phoenix [80]2 years ago
8 0

Answer:

Anything between 90 and 180, excluding 90 and 180.

Step-by-step explanation:

INFO

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The two segments formed as a result of a bisector will always be
hjlf

Answer:

two equal parts .

Step-by-step explanation:

The bisector is breaking the attribute or the objects  into the 2 equal parts that are equivalent. The bisector is applied to the segments with the angles and the curves.

  • We can draw the line that divided the into the 2 angle or the two parts the two angle  are of equal angle .
  • The two angle that are of equal is known as bisector angle .  
6 0
3 years ago
A circle has a radius of 4.2 cm.
patriot [66]

Step-by-step explanation:

r=4.2

cicumference of circle =2Πr=2×3.14×4.2=26.3

8 0
3 years ago
Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are al
notsponge [240]

Answer:

w = V/lh

Step-by-step explanation:

The volume of a rectangular prism is calculated using the formula V = lwh, where V is the volume of the prism, l and w are the length and width of the base of the prism, respectively, and h is the height of the prism.

Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are already known.

volume of a rectangular prism,V = lwh

Where,

l = length of the base of the prism

w = width of the base of the prism

h = height of the prism

Rewrite the formula to find w

V = lwh

w = V/lh

That is,

width of the base of the prism = volume of the prism divided by length of the base of the prism multiplied by height of the prism

5 0
2 years ago
The diameter of the moon is about 3500 km. Approximate the surface area of the moon using the formula for the surface area of a
horrorfan [7]

Answer:

3.8465 *10^7 square kilometers

Step-by-step explanation:

The surface area of a sphere can be found using the formula SA=4\pi r^2. Since the diameter is 3500 km then its radius is half of this. 3500 divided in two is 1,750 units. Substitute r=1,750.

SA=4\pi r^2\\SA = 4 \pi (1750)^2\\SA = 4 \pi *3,062,500\\SA =38,465,000

The surface area of the moon is about 38,465,000 square kilometers. Write this is scientific notation using base. 3.8465 *10^7

5 0
2 years ago
One eighth of phil's 72 buttons are red. How many of his buttons are not red?
Sergio039 [100]
9 of his buttons are not red. 1/8 of 72 is 9
72×1/8=8
72÷8=9
6 0
2 years ago
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