10............ . . . . . . . . . .
Answer:
Step-by-step explanation:
Given :
A cuboid shaped tank with sides 3.2 cm , 2.8 cm and 1.6 cm.
To Find :
The volume of the tank.
Solution :
We know, volume of a cuboid is given by product of its sides or :
Therefore, the volume of the tank is 14.336 cm³ .
5/7x + 1/7 = 63
7(5/7x) + 7(1/7) = 7(63)
5/x + 1 = 441
5/x = 440
5 = 440x
5/440 = x
1/88 = x
Answer:
6
Step-by-step explanation:
do 9-6 then