Answer:
Step-by-step explanation:
Consider the figure as the difference of a trapezoid and a rectangle.
<u>Area of the trapezoid:</u>
- a = 3 - (-2) = 5 units
- b = 9 - (-6) = 15 units
- h = 5 - (-5) = 10 units
- A = (a + b)h/2 = (5 + 15)(10)/2 = 100 square units
<u>Area of the rectangle:</u>
- l = 5 - (-2) = 7 units
- w = -1 - (-5) = 4 units
- A = lw = 4*7 = 28 square units
<u>Area of the figure:</u>
- 100 - 28 = 72 square units
Answer:
II
Step-by-step explanation:
The first quadrant is in the top left so the second is top right.
Answer:
$24
Step-by-step explanation:
20-32= 12 12x2= 24 so her weekly allowance is $24
Answer:
0.000005832 m³
Step-by-step explanation:
V = L²
= (18mm)³
= 5832 mm³
= 0.000005832 m³
