Question

Help I am stuck on this question

Answer 1

A = b * h 

   = 18.5 * 18

   = 333 m^2

Good luck :)

Answer 2

Okay, so since you know the side lengths of the rhombus and the formula for area it shouldn't be too hard. 
A = base x height or just A = b x h. 
Base of the rhombus is 18 1/2 m, or 18.5.
Height of the rhombus is 18 m.

18.5 x 18 = 333

The area is 333 $m^{2}$

Hope I could help!!