140x 0.3= 42
140- 42= 98
So A. $98 is correct.
Step-by-step explanation:
to find height :
draw a height from A to CD
height = (13) 2 - 5) 2 = 12 Cm
area = 10+20 /2 X 12= 180 cm 2
Answer:
One half (1/2) the measurement of the third side
Step-by-step explanation:
Mid segment theorem defines the relationship between the constructed line joining the midpoint of two sides of a triangle, and parallel to the third side of the triangle which is also called the midsegment
Whereby the angles are defined by the proportion of the sides, the midsegment will have a length which is half the measurement of the length of the third side.
Answer:
A Quadratic function is a polynomial function with one or more variables in which the highest-degree term is of the second degree.
