Answer:
It should be C
Step-by-step explanation:
1.
(3/4)^2 = (3/4)* (3/4)
(3/4)*(3/4)= 9/16
Final answer: 9/16
2.
11+6.4= 17.4
Final answer: 17.4
3.
9.5-2.8= 6.7
Final answer: 6.7
Answer:
Just convert the number to the third digit and the answer will be b
28 7/8, write 875/1000 and keep dividing by 5 to get the simplest form
