Does a rectangle have more sides or angles

Answers

Answer 1
Answer: A rectangle has four right angles at 90º and four sides two of which are sets of each other.

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The area of a rectangle is 240 in squared. the ratio of the length to the width is 5 : 3. find the length and the width.

PLEASE HELP I'LL GIVE BEAINLIEST!!!!! ​

Answers

Answer:

9 2/3

Step-by-step explanation:

50=6a-8

+8     +8

58=6a

/6    /6

9  2/3=a

A rectangle is 5 √7 + 2 √3 meters long and 6 √7 - 3 √3 meters wide. a. Find the perimeter of the rectangle in simplest form. 2 b. Find the area of the rectangle in simplest form.

Answers

I think the answer is 16.70

In the figure below, points A, B, and C are on a straight line. What is the measure of angle DBE

Answers

Answer:

<DBE = 120

Step-by-step explanation:

A straight angle (ABC) has 180 degrees.

20 + 40 + x = 180                   Combine the left

60 + x = 180                           Subtract 60 from both sides.

60-60 + x = 180 - 60

x = 120

I

What is the sum of 2/5 and 2/4

Answers

Okay you want to find the common factor right? So then 2/5 fifth and 2/4 fourth have only 20 in common. So 2/5 times 4 is? 8/20 do not simplify so then 2/4 times five is 10/20 so then 8+10=18/20 simplify and you get 9/10.

Which of the following shows 27/54 written in prime factored form to help in reducing the fraction to simplest form? A. 9x3/9x6
B. 27x1/27x2
C. 3x3x3/3x3x3x2
D. 1/2

Answers

Answer:  C. 27/54 .

Step-by-step explanation:

Here, given number, 27/54

Since the prime factor form of 27 = 3* 3* 3

And, the prime factor form of 54 = 3* 3* 3* 2

putting the prime factor form of both 27 and 54 in the given numbers.

we get, (27)/(54) =(3* 3* 3)/(3* 3* 3* 2) = 1/2

Thus, by putting the prime factor form by C we get the simplest form of the given fraction.

Therefore, Option C is correct.


C. 3x3x3/3x3x3x2

27 splits into 3 and 9, the 9 splits into 2 3's. You can't split the threes.
54 splits into 2 and 27, the 27 is the same as above.

Mina, bobby, and Julia each have the same number of pencils. 2/6 of Mina's pencils are red, 2/3 of Bobby's pencils are red, and 2/4 of Julia's pencils are red. Who has more pencils, Julia or Bobby?

Answers

Bobby. If you find the common denominator here which is 12 then Mina has 4/12 red pencils, bobby has 8/12 red pencils, and julia has 6/12 repent ils. Therefore bobby has the most red pencils.