To find the area of this triangle, we may use Heron's formula:
A = sqrt ((s)(s - a)(s - b)(s - c))
where s is the semi - perimeter, a, b, and c are the measure of the sides.
s = (a + b + c) / 2 = (10 + 10 + 16) / 2 = 18
Substituting this to the equation for area,
A = sqrt ((18)(18 - 10)(18 - 10)(18 - 16))
A = 48 units²
-19 is the answer to this problem due to by dividing 87 by 3 you get a whole number 29 which shows it’s the first number
The slope of the line is -1/3
You can use this phrase to help you...
•King
•Henry
•Drinks
•Many cups of
•Chocolate
•Milk
Which also stands for the metric units...
•Kilometer
•Hectometer
•Decameters
•Meter
•Centimeter
•Millimeter
And whenever you need to convert from 1 unit to the next, just jump back and forth on the system
The answer is 6. you just count the boxes in between the two points