<h2>(-7) x (-3) =<u> 21</u></h2>
.... Hope this will help....
It would be 224 , the base is 64 and every triangle is 80 but if you follow the rule for area to a triangle you get 40
So 64+40+40+40+40= 224
Answer:
12
Step-by-step explanation:
Let's simplify each term.



Now we multiply:

Hope this helps!