Introduction to math practice websites:
Tutorvista website is one of the online tutoring services providers; Tutorvista websites provides tutoring helps in various subjects like English, math, and science. Tutorvista websites tutors help regardless of place where they are located. Student can learn and get homework from their home at any time. Tutors explain step by step so that the students can easily understand. In this article we shall discuss math practice with example problems and practice problem.
Math practice websites example problem
Example:
The sides of a triangle are 15 cm, 35 cm and 45 cm. Calculate the area of the triangle and perimeter of triangle.
Solution:
Formula for area of the triangle = `sqrt(s(s-a)(s-b)(s-c))`
2s = a+ b+ c= 15+35+46 = 95
Therefore S = 96/2 = 48
S-a= 48-15 = 33
S-b = 48 – 35 =13
S-c = 48 - 45 = 3
Therefore area of the triangle = `sqrt(48*33*12*3)`
Area of the triangle = 249 sq.cm
Perimeter of triangle
Perimeter of triangle formula = a + b + c
a = 15
b = 35
c = 45
Therefore perimeter of triangle = 95cm
Example:
Solving the coefficient of the given equation
`(1-2)/(x-5)` = 12
Solution:
Multiplying the given expression by the denominator value (x -5)
(x - 5) `(1-2)/(x-5)` = (x - 5)12
Simplifying the above expression we can get
(x - 5) - 2 = 12 (x - 5)
Multiply the factors value by the equation and arrange the like terms.
x - 7 = 12x - 60
Add -12x to both sides and simplifying the equation
-11x - 7 = - 60
Adding the value + 7 to both sides
-11x = - 53
Solve for x
x = `53/11`
Please express your views of this topic Parallel Chords by commenting on blog.
Math practice websites problem
Problem:
Solving the coefficient of the given equation
`(1-3)/(x-6)` = 14
Answer:
x = `75/13`
Problem:
The sides of a triangle are 10 cm, 35 cm and 40 cm. find the area and Are of the triangle.
Answer:
Area of the triangle = 173.cm
Problem:
The sides of a triangle are 25 cm, 30 cm and 45 cm. Calculate the perimeter of triangle.
Answer:
100cm
Tutorvista website is one of the online tutoring services providers; Tutorvista websites provides tutoring helps in various subjects like English, math, and science. Tutorvista websites tutors help regardless of place where they are located. Student can learn and get homework from their home at any time. Tutors explain step by step so that the students can easily understand. In this article we shall discuss math practice with example problems and practice problem.
Math practice websites example problem
Example:
The sides of a triangle are 15 cm, 35 cm and 45 cm. Calculate the area of the triangle and perimeter of triangle.
Solution:
Formula for area of the triangle = `sqrt(s(s-a)(s-b)(s-c))`
2s = a+ b+ c= 15+35+46 = 95
Therefore S = 96/2 = 48
S-a= 48-15 = 33
S-b = 48 – 35 =13
S-c = 48 - 45 = 3
Therefore area of the triangle = `sqrt(48*33*12*3)`
Area of the triangle = 249 sq.cm
Perimeter of triangle
Perimeter of triangle formula = a + b + c
a = 15
b = 35
c = 45
Therefore perimeter of triangle = 95cm
Example:
Solving the coefficient of the given equation
`(1-2)/(x-5)` = 12
Solution:
Multiplying the given expression by the denominator value (x -5)
(x - 5) `(1-2)/(x-5)` = (x - 5)12
Simplifying the above expression we can get
(x - 5) - 2 = 12 (x - 5)
Multiply the factors value by the equation and arrange the like terms.
x - 7 = 12x - 60
Add -12x to both sides and simplifying the equation
-11x - 7 = - 60
Adding the value + 7 to both sides
-11x = - 53
Solve for x
x = `53/11`
Please express your views of this topic Parallel Chords by commenting on blog.
Math practice websites problem
Problem:
Solving the coefficient of the given equation
`(1-3)/(x-6)` = 14
Answer:
x = `75/13`
Problem:
The sides of a triangle are 10 cm, 35 cm and 40 cm. find the area and Are of the triangle.
Answer:
Area of the triangle = 173.cm
Problem:
The sides of a triangle are 25 cm, 30 cm and 45 cm. Calculate the perimeter of triangle.
Answer:
100cm
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