Answer:
height = 5cm
Step-by-step explanation:
Volume of the cuboid = length x breadth x height
7500 = 25 x 60 x height
height = 7500 / 1500
height = 5
You can do
83 - 5 to find the answer
So that's
78 or
5 + 78 = 83
Answer:
40%
Step-by-step explanation:
I I think they were asking about percentage decrease.percentage decrease=to decrease over original price x 100%