Use the venn diagram to find the statement that is false. a) squares are both rectangles and rhombuses b) rhombuses and rectangles are parallelograms c) rhombuses, rectangles, and squares are parallelograms d) parallelograms always have right angles

D) parallelograms always have right angles.

Step-by-step explanation:

So the question was asking which was FALSE? because there was no Venn Diagram I just saw if one of them was false. So we can tell that A) and B) is correct, so there eliminated because it says "FALSE". Well now where down with D) and C), if you look at all the answers and really understand it, it says squares are rhombuses and if C) is wrong then both A) AND C) is wrong but we only need one. So we are left with D) but will still have to check it, D) parallelograms always have right angles, well that is really wrong, if you search up what parallel means... it means "(of lines, planes, surfaces, or objects) side by side and having the same distance continuously between them." and it also said that it never meets, but right angles meet, So are answer would be D).

         William Mackintosh.

3x3 = 9 and 2x2 = 4

step-by-step explanation:

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