Determine whether a triangle can be formed with the given side lengths. if so, use heron's formula to find the area of the triangle. . a = 240 . b = 127 . c = 281

15183.77 square units

Step-by-step explanation:

We are given that

a=240 units

b=127 units

c=281 units

If given sides form triangle then sum of any twos sides is greater than third side.

Hence, given sides form triangle.

Half perimeter of triangle =

Heron's formula : Area of triangle =

Apply this formula ,

Area of triangle =

Area of triangle=15183.77 square units

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076