4/5 = 8/10 (times top and bottom by 2) 7/10 + 8/10 = 15/20 = 3/4
Answer:
B.
Step-by-step explanation:
answer B is correct for Plato users!!!!
A=(a(b))/2
surface area and area are the same in 2D shapes
A= (1.5(1.2))/2 =(1.8)/2 = 0.9 m squared
[ Answer ]

[ Explanation ]
- Change
To Percent
-------------------------------------
Is The Same As 5 ÷ 2
5 ÷ 2 = 2.5
- Convert Decimal To Percentage
2.5 · 100 = 250
250%
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