Answer:
B. 66 square inches
Step-by-step explanation:
Area of a trapezoid = (a + b)/ 2 * h
Where,
a = base a = 14 inches
b = base b = 8 inches
h = height = 6 inches
Area of a trapezoid = (a + b)/ 2 * h
= (14 + 8) / 2 * 6
= 22/2 * 6
= 11 * 6
= 66 inches ²
Area of a trapezoid = 66 inches ²
The correct answer is
B. 66 square inches
You would do 22x8 and that would be your answer of 176! I hope this helped! :D
Test
remember, (x,y)
A.
10=-3(-2)+4
10=6+4
10=10
yep, this is a soltuion
B.
5=-3(3)+4
5=-9+4
5=-5
false, not a solution
C.
4=-3(-2)+4
4=6+4
4=10
nope, not a solution
D.
1=-3(1)+4
1=-3+4
1=1
true
hmm, I think if B was (3,-5) then C is the only one
C is the answer