Answer:
Hi,
6
Step-by-step explanation:
the number divided by 5 has a remainder of 1 , its last digit is 1 or 6.
the number is divisible by 2, its last digit is 0 or 2,or 4, or 6 or 8.
Both conditions give : the last digit must be 6.
Answer:
12.5
Step-by-step explanation:
you can solve this by dividing 250/20=12.5
Perimeter formula
p = 2l + 2w
I reverse left-right side
2l + 2w = p
Move 2l to the right
2l + 2w = p
2w = p - 2l
Move 2 to the right
2w = p - 2l
w = (p - 2l)/2
Summary
p = 2l + 2w
2l + 2w = p
2w = p - 2l
w = (p-2l)/2
Answer: the cube root of 512 is 8.
Step-by-step explanation:
First divide 512 and take the least factors as I have shown,
512= 2×2×2×2×2×2×2×2×2
Now, make the triple twins of these factors,
(2×2×2)(2×2×2)(2×2×2)
Now, take one number from each pair and multiply them,
2×2×2=8
Therefore, the answer of the cube root of 512 is 8.
