We first add both 19.8 by 19.8 and therefore, that would give us 39.6.
42 - 39.6 = 2.4.
2.4 ÷ 2 = 1.2
1.2 would be the length of each sides.
Well one third is 100
so two thirds must be 200
Answer:
this is false. that would be the formula to find the volume
Step-by-step explanation:
Answer:
here I think
Step-by-step explanation:
8y + 5 - 10y - 2 = (8y-10y)+(5-2)=-2y+3
Esitmate:
9 /3 = 3
and
8-4 = 4
so it would be 3x10^4
answer is C
