Answer:
A)20.00mm
Step-by-step explanation:
since the cube has 6 faces divide it by 6.
= 2400 ÷ 6
=400
1 face = 400 area
since the surface of the cube is square and its area is 'side square'
find the square root of 400
which is 20 cm (side)
Also, I took the test and got it correct.
40.71428571428571
If you want you can round it
Answer:
3/10
Step-by-step explanation:
u divide the fractions and u got a decimal I change the decimal and got 3 so I changed it to a fraction and got 3/10
Answer:
54 times you can fill a cone with the grain that is stored in the container
Step-by-step explanation:
step 1
Find the volume of the paper cone
The volume of the cone is
we have
substitute the values
step 2
Divide the total volume of the container by the volume of one paper cone
65% (N=what percentage) because 13 over 20 divided by n over 100 = 20n = 13(100) = 20n=1300 and then to divide, 20n / 20 = 1300 / 20 = n= 65 or 65%