If a shape is a rhombus, then the diagonals are perpendicular. A square is a rhombus.

What is a logical conclusion from the given statements?

A.
The sides of a square are perpendicular.
B.
The diagonals of a square are perpendicular.
A rhombus is a square.
D.
The diagonals of a square are not perpendicular.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

1. perpendicular

2. parallel

3. perpendicular

p

step-by-step explanation: