Answer:
A = 735 cm²
Step-by-step explanation:
The area (A) of a parallelogram is calculated as
A = bh ( b is the base and h the perpendicular height )
Here b = 35 and h = 21 , then
A = 35 × 21 = 735 cm²
The answer is 7, I also hate this whole 20 char thing.
Answer:
D: y = 5x
Step-by-step explanation:
According to Google, a proportional relationship is one in which two quantities vary directly with each other. We say the variable y varies directly as x if: y=kx. for some constant k , called the constant of proportionality. So the only one in that form would be the y = kx.
The constant k = 5
We know that area of square is given by the formula , a^2(side square)
Given area is 9m sq
=> a^2 = 9 m sq
=> a = 3 m
So length of a side is 3m
Hope it helps