Answer:
B) 264 units²
Step-by-step explanation:
Figure 1:
A = 1/2BH
A = 1/2 12(4)
A = 1/2 48
A = 24
Figure 2:
24 - 4 = 20
20 x 12 = 240
Total area:
240 + 24 = 264
9/10 is .9 as a decimal becsause anything after the decimal in the first place is like that
1,570 is the answer to this very specific math problem
There is a total of 0.00425 grams of iron in the liquid.
