Answer:
819
Step-by-step explanation:
<span><span><span><span>Your answer will be jk</span><span><span>−5</span>j</span></span>+<span>7k</span></span><span>−35.</span></span>
13 is (im going with my brain) 60%.
14 is A because each blot has both 12 and 17grams
Is there supposed to be a picture?? I see nothing im sorry. But i can help u cause this is just surface area, quite easy.
I will just give you the formula for surface area of a RECTANGULAR prism:
2 ( width x length + height x length + height x width) or just : 2 (wl + hl + hw)
Have a nice day