Isabelle is creating a pattern for her tile floors. She is using three 30°-60°-90° triangles as a part of the design. The longer leg of each triangle is 24 inches. To
the nearest tenth of an inch, what is the approximate total area of the three-
triangle design?

yep

step-by-step explanation:

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

idk idk idk idk idk

step-by-step explanation: