What are all the terms in the expression 4mn + m + 5 and which is a constant?
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<span>The volume of a rectangular prism is:</span>
<span>
</span>
Where
l=lenght,
w=width
h=height
So, as this prism has a length of 312 inches, a width of 5 inches, and a height of 112 inches, the volume is calculated as follows:
Step-by-step explanation:
We have,
Mani is painting rectangular canvas with length of 50 cm, l = 50 cm
He need 160 cm of wood trim to frame the canvas. It means that the perimeter of the frame is 160 cm.
The perimeter of rectangle is given by :
b is width of the canvas
So, the width of the canvas is 30 cm.
Area of rectangular frame is given by :
So, the area of the canvas is .