Answer:
160
Step-by-step explanation:
lol
Answer:
C = a² + 2ab + b²
Step-by-step explanation:
From the diagram above,
Let the dimension of the square be
A (length) = (a + b) and B (breadth) = (a + b).
Area of the square is A*B
A * B = (a + b) * (a + b)
Area = a² + ab + ab + b²
Area = a² + 2ab + b².
Therefore the expression that defines the area of the square is a² + 2ab + b².
Answer:
C
Step-by-step explanation:
Because if she wants to fill 90 balloons 100 is 30 so multiply by 30×3 and u get 90
Answer:
a 5-sector spinner
Step-by-step explanation:
There are 5 people so I think that would be best
Answer:
i think the answer is 23
Step-by-step explanation:
well the equation says c=45+7n so the total cost is 206 . i subtracted 45 from 206 leaving me with 161 then i divided that by 7 leaving me with 23
