Answer:
38.63Step-by-step explanation:
Area x height
<span>In general, the students increased their standardized math scores from 5th grade to 7th grade. The students might be more familiar with the exam and they have learned more in their math classes.</span>
Formula is 2(wl+hl+hw)
2[(7x20)+(15x20)+(15x7)]
=1090 cm^2
You need to multiple 7 and 5 or you could just skip the answer
Answer:
1=x
Step-by-step explanation:
