Answer:
91
Step-by-step explanation:
given perimeter = 273
perimeter of equilateral triangle = 3a
3a = 273
a = 273/3
a = 91
hence, length of side of the triangle is 91
Determine the measure of bases a and b and height h of the given trapezoid. Given the coordinates of the points, the distance is calculated through the equation,
d = sqrt ((x₂ - x₁)² + (y₂ - y₁)²)
Base 1: (-2,2) and (1,-2):
d= sqrt ((-2 - 1)² + (2 - -2)²) = 5
Base 2: (2,5) and (11, -7)
d = sqrt ((2 - 11)² + (5 - -7)²) = 15
Height: (-2,2) and (2, 5)
h = sqrt ((-2 -2)² + (2 - 5)²) = 5
The equation for the area of the trapezoid is,
A = (1/2)(base1 + base2)h
Substituting the known values,
A = (1/2)(5 + 15)(5) = 50
ANSWER: 50 square units
Answer:
neither
Step-by-step explanation:
Take out 5 as a common factor. It will be easier to look at.
5(5c^2 + 11c + 6)
5(5C +6 )(c + 1 )
Now you can put the 5 inside.
(25c + 30)(c + 1) is one answer.
(5c + 6)(5c + 5) is another.
The answer is multiplying binomials. There is nothing that that is squared and the answers are not conjugates. They are two binomials multiplied together.
Billion million Gillian
Idk delete this comment I don't deserve it here not a proper answer :(
Answer:
0 or undefined
Step-by-step explanation:
Graph it.
Vertical lines have no slope.
