# Solve the Triangle a=8 , c=7 , B=31.8

Solve the Triangle a=8 , c=7 , B=31.8
, ,
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
Use the law of cosines to find the unknown side of the triangle, given the other two sides and the included angle.
Solve the equation.
Substitute the known values into the equation.
Simplify the results.
Raise to the power of .
Raise to the power of .
Multiply by .
Multiply by .
There are not enough parameters given to solve the triangle.
Unknown triangle
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### Name

Name two hundred thirty-five million eight hundred eighty-two thousand four hundred sixteen

### Interesting facts

• 235882416 has 512 divisors, whose sum is 2090188800
• The reverse of 235882416 is 614288532
• Previous prime number is 19

### Basic properties

• Is Prime? no
• Number parity even
• Number length 9
• Sum of Digits 39
• Digital Root 3

### Name

Name eight hundred twenty-seven million four hundred seventy-five thousand seven hundred sixteen

### Interesting facts

• 827475716 has 16 divisors, whose sum is 1869240240
• The reverse of 827475716 is 617574728
• Previous prime number is 251

### Basic properties

• Is Prime? no
• Number parity even
• Number length 9
• Sum of Digits 47
• Digital Root 2

### Name

Name one billion thirty-seven million twenty-four thousand two hundred seventy-seven

### Interesting facts

• 1037024277 has 8 divisors, whose sum is 1389252960
• The reverse of 1037024277 is 7724207301
• Previous prime number is 211

### Basic properties

• Is Prime? no
• Number parity odd
• Number length 10
• Sum of Digits 33
• Digital Root 6