Answer:
~8.9
Step-by-step explanation:
78 is between 64 and 81
There are 27 numbers between 64 and 81.
78 is the 24th number between 64 and 81
24/27 = .888... = ~9
Add that to the end of 8 and you get 8.9.
This is an approximate answer.
Answer:4.5 for triangle + 56= 60.5 squuare units
he bought the t shirt for rs 1880
