Answer:
5.2y^3
Step-by-step explanation:
There are 3 y's which can be presented as y^3
5.2 times y^3 = 5.2y^3
( By the way, " ^ " is a square root sign )
Use the length of YW and the length of the base and use the formula A=1/2bh
Answer:
21060
Step-by-step explanation:
19500÷100=195
195×8=1560
1560+19500=21060
Answer:
2,961
Step-by-step explanation:
423 * 7 = 2,961