Answer:
21336cm^3
Explanation:
Find the area of the box using the formula 1/2(a+b)h and then multiply the answer by the thickness of the box
Heart.
A congenital heart defect (CHD) is a structural problem with the heart that's present at birth. Such defects result when a mishap occurs during heart development soon after conception – often before the mother is aware that she is pregnant.
chloe ting!
mental/emotional health
