40.
The area of a rectangle is given by the formula A = lw
Find the area and the perimeter of the rectangle below.
4 in.
12 in.
1
41.
The area of a trapezoid is given by the formula
) .
A =
h(b
+ b
1
2
2
Find the area of the trapezoid below if
= 7,
= 12, and h = 6
b
b
1
2
€
€
€
1
42.
The area of a triangle is given by the formula A =
bh .
2
Find the area if the base is 18 inches and the height is 12 inches.
€
Part VI:
Inequalities
Write an inequality using x for each below.
43.
I have at least $25 in my pocket.
44.
Juan as no more than 125 baseball cards.
10