Answer:
Step-by-step explanation:
Answer:
<h2>
503 cm²</h2>
Step-by-step explanation:
The surface area of the figure is sum of areas of two triangles and three ractangles:

Answer:
85
Step-by-step explanation:
The line of the right measures 65 degrees (I think), an the line on the left measures 150 degrees. So, 150 - 65 = 85 degrees.
Step-by-step explanation:
common factor 8 and 18 is 2.
$2.6, multiply 13 by .2 and you get 2.6