Which sentence is true? All rhombuses have 4 right angles.
All parallelograms have 4 right angles.
All parallelograms have 4 equal sides.
All rhombuses have 2 pairs of parallel sides.
Done

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

2

step-by-step explanation:

hi,

the area of abcd is 245.

3*24=230

4*94=1039

2*12=24

add all of them up, you get 2450