To find the area of a rectangle, we must use the formula, A = lw, where the variable l represents the length of the rectangle and the variable w represents the width of the rectangle. To find the area, we just have to substitute in the values we are given for the length and width (shown in the picture above) to calculate the area. This is modeled below:
A = lw
A = 12 cm * 5 cm
To solve, we simply multiply the two factors on the right side of the equation to find the area. Remember that because we are multiplying these two numbers together, we should end up with an answer that has squared units!
A = 60 cm²
Therefore, your answer is that the area of the rectangle is 60 cm².
Hope this helps!
Step-by-step explanation:
Given that,
The depth of the pool is, h = 5 feet
Volume of the pool, V = 1200 cubic feet
We need to find the possible values for the dimensions of the pool. We know that the volume of a rectangle is given by :
Where
l and b are length and breadth
So,
The first possibillity for dimension is (10×24). Another can be (12×20).
Answer: S=360
Step-by-step explanation: Going by the giving question,then we are going to find the surface area of a rectangular prism=lbh
Therefore, let S represent Surface
S=6m×4m×15m
So, our final answer will now be
S=360
Divide both sides by 2 Since 2 Is multiplying P.
2P-12=p
/ /
2 2
P=6
