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KonstantinChe [14]
3 years ago
8

Why is measuring a circle different for measuring a polygon

Mathematics
2 answers:
ElenaW [278]3 years ago
5 0

Answer:

There different because circles are round

Step-by-step explanation:

A polygon is made out of line segments. So we can measure is, find the area, etc. But when we have a circle, it doesn't have any line segments, so it is harder to find the area so we have to use a different technique.

LiRa [457]3 years ago
4 0

Answer:

Because a circle doesn't have any sides and a polygon has miultiple sides

PLEASE MARK AS BRAINLIEST

Step-by-step explanation:

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What is are indices
White raven [17]

Answer:

The index of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example: 82 = 8 × 8 = 64. The plural of index is indices. (Other names for index are exponent or power.)

Step-by-step explanation:

8 0
3 years ago
Terms written in the form a/b are fractions. For example 2/3. If you see 3 1/2 it should be 3 and 1/2
aliina [53]

Answer:

7/2??

Step-by-step explanation:

Im not sure what you mean but 3 1/2 is the same thing as 7/2

5 0
3 years ago
What scale factor was used in going from the grey triangle to the yellow triangle?
Lena [83]

Answer:

2

Step-by-step explanation:

First, we need to find out the length of the third side of the triangle. (The right side of the Y-axis) We use the pythagorean theorem to find it. 4²+2² = 20 find the square root of 20 √20 = ~4.5 so with this in mind, lets find the length of the whole triangle. 8²+4²=80 then √80 = ~9 with this, we can say that since the length of one of the legs has increased by 2, and so has the length of the base, and also the length of the hypotenuse, the scale factor must be 2.

8 0
3 years ago
Find the m&lt;bac, if m&lt;dec= 58 and m&lt;edc =43<br>a. 43<br>b. 58<br>c. 79<br>d. 101
mamaluj [8]
We are looking to figure out the size of m<CAB
Since line AB is parallel to the line CD, m<CAB corresponds to m<ECD which means the size of the angles equals
m<ECD can be found by using the fact that angles in a triangle add up to 180°,
hence, 180°-58°-43°=79°

The size of m<CAB is 79°

5 0
3 years ago
Read 2 more answers
Which expression is equivalent to (5 × 6)×(3 × 2)?
nikklg [1K]

Answer:

D

Step-by-step explanation:

it is the same exact equation, but backwards. Hope that this helps you and have a great day :)

8 0
3 years ago
Read 2 more answers
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