Step-by-step explanation:
the area =
= 
please give me a brainliest answer
By asking students to answer un-biased, and with detail. Comparing and contrasting each others' genre preference is also useful.
my brother did that too but I'm sorry i cant help you but I'm gonna say just keep up the good work
Hope this helps
1. X= 4
2. X=7
3. 8.7x10^10