Which computation could be used to find the area of the front cover of this notebook?
Aadd 15 and 15 and 10 and 10
Badd 15 and 10
Cadd 15 and 10 and multiply the answer by 2
Dmultiply 15 by 10
Aadd 15 and 15 and 10 and 10
Badd 15 and 10
Cadd 15 and 10 and multiply the answer by 2
Dmultiply 15 by 10