Answer:
x=14.3
Step-by-step explanation:
its the Pythagorean theorem
Answer:
x = y/3 - 1/3
Step-by-step explanation:
Answer:
39 ft^2
Step-by-step explanation:
Find the area of the triangle and subtract the area of the square.
area of triangle = bh/2
area of square = s^2
shaded area = bh/2 - s^2
shaded area = (20 ft)(16 ft)/2 - (11 ft)^2
shaded area = 160 ft^2 - 121 ft^2
shaded area = 39 ft^2
The package with the most low cost is 7.
