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What is the sum of interior angles of a pentagon

Maths-General

  1. 360
  2. 720
  3. 1050
  4. 540

    Answer:The correct answer is: 540Sum of interior angles of polygon= (n-2) x 180
    For pentagon, n = 5
    (5-2) x 180 = 3x180 =540

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    Related Questions to study

    General
    Maths-

    Evaluate -24 ÷ -6

    As when integers with the same are divided then the quotient is always positive.

    Evaluate -24 ÷ -6

    Maths-General
    As when integers with the same are divided then the quotient is always positive.
    General
    Maths-

    Himani’s father is 57years old. He is 5years older than four times Himani’s age. Find how old is Himanshi?

    Let Himani’s age = x yrs
    Then, her father’s age = (4x+5)yrs
    According to ques, father’s age =57yrs
    4x+5=57
    4x=57-5
    4x=52
    x=52/4
    x=13yrs

    Himani’s father is 57years old. He is 5years older than four times Himani’s age. Find how old is Himanshi?

    Maths-General
    Let Himani’s age = x yrs
    Then, her father’s age = (4x+5)yrs
    According to ques, father’s age =57yrs
    4x+5=57
    4x=57-5
    4x=52
    x=52/4
    x=13yrs
    General
    Maths-

    Convert 12% into decimals

    12% = 12/ 100 = 0.12

    Convert 12% into decimals

    Maths-General
    12% = 12/ 100 = 0.12
    General
    Maths-

    convert 17 into roman numerals.

    17=10+7
    =X + VII
    =XVII

    convert 17 into roman numerals.

    Maths-General
    17=10+7
    =X + VII
    =XVII
    General
    Maths-

    Which of the following is an equivalent fraction of 9/2

    Multiplying numerator and denominator of 9/2 by 2 we get 18/4

    Which of the following is an equivalent fraction of 9/2

    Maths-General
    Multiplying numerator and denominator of 9/2 by 2 we get 18/4
    General
    Maths-

    What is the greatest common factor of 12 and 36

    Factors of 12 = 1,2,3,4,6,12
    Factors of 36= 1,2,3,4,6,12,36
    Greatest common factor = 12

    What is the greatest common factor of 12 and 36

    Maths-General
    Factors of 12 = 1,2,3,4,6,12
    Factors of 36= 1,2,3,4,6,12,36
    Greatest common factor = 12
    General
    Maths-

    What is the lowest term of 24/40

    24 and 40 both are divisible by 8
    fraction numerator 24 divided by 8 over denominator 40 divided by 8 end fraction
    {24/8 = 3 and 40/8 = 5}
    Lowest term =3/5

    What is the lowest term of 24/40

    Maths-General
    24 and 40 both are divisible by 8
    fraction numerator 24 divided by 8 over denominator 40 divided by 8 end fraction
    {24/8 = 3 and 40/8 = 5}
    Lowest term =3/5
    General
    Maths-

    What is the area of triangle whole base is 3m and height is 12m

    Area of triangle = ½ bxh = ½ 3 x 12 = 3x 6 = 18 m2

    What is the area of triangle whole base is 3m and height is 12m

    Maths-General
    Area of triangle = ½ bxh = ½ 3 x 12 = 3x 6 = 18 m2
    General
    Maths-

    7/3 divided by 1 is

    Any number divided by 1 is the number itself

    7/3 divided by 1 is

    Maths-General
    Any number divided by 1 is the number itself
    General
    Maths-

    Represent 4 5/7 as a improper fraction

    4 5 over 7 equals left curly bracket left parenthesis 7 cross times stack 4 with _ below right parenthesis plus 5 with _ below right curly bracket divided by 7 equals left parenthesis 28 plus 5 right parenthesis divided by 7 equals 33 divided by 7

    Represent 4 5/7 as a improper fraction

    Maths-General
    4 5 over 7 equals left curly bracket left parenthesis 7 cross times stack 4 with _ below right parenthesis plus 5 with _ below right curly bracket divided by 7 equals left parenthesis 28 plus 5 right parenthesis divided by 7 equals 33 divided by 7
    General
    Maths-

    What is LCM of 4 and 6.


    LCM of 4 & 6= 2*2*3 = 12

    What is LCM of 4 and 6.

    Maths-General

    LCM of 4 & 6= 2*2*3 = 12
    General
    Maths-

    what is the opposite integer of 4:

    opposite integer of 4 is -4

    what is the opposite integer of 4:

    Maths-General
    opposite integer of 4 is -4
    General
    Maths-

    “Every whole number is an integer”

    True, because whole number is a subset of integers.

    “Every whole number is an integer”

    Maths-General
    True, because whole number is a subset of integers.
    General
    Maths-

    Write 3.6 as fraction

    3.6 = 36/10, dividing numerator and denominator 2, we get 18/5

    Write 3.6 as fraction

    Maths-General
    3.6 = 36/10, dividing numerator and denominator 2, we get 18/5
    General
    Maths-

    which multiplication property states that,”The mode of grouping the factors does not change the result of the multiplication”.

    (a*b)*c =a*(b*c)

    which multiplication property states that,”The mode of grouping the factors does not change the result of the multiplication”.

    Maths-General
    (a*b)*c =a*(b*c)