Answer:
the formula of a trapezoid is
H(a+b/2)
A= side 1 (usually the two parallel sides, choose one)
b= side 2 (same thing as A but the second line)
The h is height
So we fot 10 and 9
10+9=19
19/2=9.5
9.5*6
57
the Area is 57
Also you drew it wrong (look at image)
The minimum number of points for a plane is three. Since there are 3 points J K N, there can only be ONE (1) plane
B. Fractions have to have the same denominator so
which =
then you simplfy it to
so it would be B
Answer:
always
Step-by-step explanation:
You find values of 28 that add to -11! in this case thats -7 and -4. after that just plug in (x-7)(x-4)=0 so: x=4, x=7
