Part three is the correct answer for the questions of an and
Answer:
you have to connect an image or provide further information
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
10% of 12 =1.2
1.2*2= 2.4 (20%)
1.2/2= 0.6 (5%)
2.4+0.6= 3
12+3= $15
Answer:
Step-by-step explanation:
The area for a trapezoid is

h is the length of ST, one of the bases is the length of MK, and the other base is the length of AS. First we'll find h:
The coordinates for S are (0, -2) and T are (1, 2). Using the distance formula:
and
. So h = √17
Now for the length of MK. The coordinates for M are (-7, 4) and for K (5, 1). Using the distance formula again:
and
so
which simplifies to
. So MK = 3√17.
Now for the length of AS. The coordinates for A: (-4, -1) and for S: (0, -2). Using the distance formula one more time:
and
and
. So AS = √17.
Now we can fill in our area formula:

Simplifying a bit:
and simplifying a bit more:
and
A = 34
L = 25
W = 13
H =18
SA = 2L*W + 2L*H + 2W*H
SA = 2*25*13 + 2*25*18 + 2*13*18
SA = 650 + 900 + 468
SA = 2018 square inches <<<< answer.