Answer:
Its C, 288 square inches
Step-by-step explanation:
288 Square inches
A=2AB+(a+b+c)h
AB=s(s﹣a)(s﹣b)(s﹣c)
s=a+b+c
2
Solving forA
A=ah+bh+ch+1
2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=8·10+10·10+6·10+1
2·﹣84+2·(8·10)2+2·(8·6)2﹣104+2·(10·6)2﹣64=288
To answer your question, it is shown in the image below:
100% means like everything, the total
percent is like "out of a hundred"
so 100/100
is everything
The total
can you pop out all the boxes I need to see what the numbers are to get a further understanding
