Question

Find the area of the figure shown.  Note: The lengths indicated are for the entire diagonals. Select one: a. 1554 m^2 b. 777 m^2 c. 3108 m^2 d. 2305 m^2

Answer 1

To solve that question you must follow this formula Area= LengthxWidth

So the answer is a. 1554m^2

Answer 2

b.

Explanation:

As you can see inthe picture, the two diagonals divide the figure in four equal triangles. The, then area of the figure will be the area of each triangle multiplied by 4.

Area of the triangle =
`(b*h)/(2)` where b = 74/2 = 37m and h = 21/2 = 10.5m.

Then,
`A = (37*10.5)/(2) = 194.25 m^2` so, the total area is
`194.25(4) = 777 m^2`.