18/3=6 you do this because you assume all the cubes are the same. Also because they form a cube they are proportionate to each other.
Answer:
one side is 40 other is 50
Step-by-step explanation:
perimeter=180cm
let one side=length=x
Acc. to condition:
other side=width=x+10 (one side exceed other by 10)
perimeter= 2(length+width)
subtitue all values given above:
180=2(x+x+10)
180=2(2x+10)
2x+10=180/2
2x+10=90
2x=90-10
2x=80
x=40
now
lenght=x=40cm
width=x+10=40+10
width=50cm
Answer:
Step-by-step explanation:
Square the 10.
Subtract 10 with 5.
Multiply the numbers in the numerator.
Divide 1000 with 100.
It’s 7 in that’s the only answer that makes sense
Answer:
4 and 2
Step-by-step explanation:
