Answer:
27
Step-by-step explanation:
Answer:
http://eldata2.neu.topica.vn/TXTOKT02/Giao%20trinh/03_NEU_TXTOKT02_Bai2_v1.0014109205.pdf
Step-by-step explanation:
I dont know this one sorry
Answer:
? do you have a screenshot or picture
Step-by-step explanation:
Sry I'm couldn't solve the second one but the ans for the 1st is 504 sq units