Equation Answer is 1,000!
Answer:
Parallelograms ALWAYS have opposite sides parallel; rhombuses sometimes do not.
Step-by-step explanation:
i think
(2/3),=(1/2), 3,4
.
............................
Answer:
59.15 in^2
Step-by-step explanation:
Using Heron's formula
semiperimeter , s = 1/2 ( 28.8+18+12) = 29.4
Area = sqrt ( 29.4(29.4-28.8)(29.4-18)(29.4-12) ) = 59.15 in^2