Question

what is the area of this figure? 3 m 11 m 11 m 11 m 3 m 3 m 17 m square meters

Explanation:

Step1: Divide figure into rectangles

We can divide the given figure into two rectangles. One rectangle with length 17 m and width 3 m, and another with length 11 m and width 3 m.

Step2: Calculate area of first rectangle

The area formula for a rectangle is $A = l\times w$. For the rectangle with $l = 17$ m and $w = 3$ m, $A_1=17\times3 = 51$ m².

Step3: Calculate area of second rectangle

For the rectangle with $l = 11$ m and $w = 3$ m, $A_2 = 11\times3=33$ m².

Step4: Calculate total area

The total area $A = A_1+A_2$. So $A=51 + 33=84$ m².

Answer:

84