If the total area is 42 ft squared then the answer has to be of a number that multiplies to 42 and is more (biggger) than 5...so start with
6x6=36
6x7=42
6x7 is your answer.
To calculate the cross sectional area of a rectangular tube, multiply the widths of two adjacent sides of the tube.
u have to find the surface area for individual sides. so lxw for each individual side
The base is a square, so since it's area is 25 cm2 it's sides are 5 cm each in length. Thus, the rectangular sides of the prism have an area of 5x12 or 60 cm2. The total surface area is the sum of the 4 rectangular sides at 60 cm2 and the two square faces at 25 cm2.4*60 + 2*25 = 240 + 50 = 290 cm2
Carpet area is how much area in the room there is to put carpet in. Built up area is how much the carpet will go into the complete area. Usually the conversion is done on a 70 to 30 ratio.
The surface area of a rectangular prism can be calculated by adding the areas of all six faces. The formula for the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l, w, and h represent the length, width, and height of the prism, respectively. This formula accounts for the two faces of each dimension (length, width, and height) on the rectangular prism.
16 ft.
16 ft.
Area of a rectangular carpet = length x breadth = 5 x 2 = 10 sq ms
The surface area is 88.
To calculate the cross sectional area of a rectangular tube, multiply the widths of two adjacent sides of the tube.
To determine the surface area of a rectangular prism, the two sides, adjacent sides, and ends of the prism must be added up. To do this, the sides are the product of the prism's length and height, the adjacent sides the width and height, and the ends the product of the length and width.
each face of the cube as a area of length2 and there are 6 faces therefore 6(5)2 = 150 inches2
For each side of a rectangular prism there is an opposite side that is identical in measurement. So there are two width sides, two length sides, and two height sides.
164 square units.
If it's rectangular, you need to multiply length x width, to get the area. If the sides are expressed in cm, the area will be in square cm.
With a rectangular prism with these dimensions, you'd have 2 sides with an area of 15*5, two sides with an area of 5*4 and two sides with an area of 4*15. The surface area is 15*5+15*5+5*4+5*4+4*15+4*15 = 310.
add them and find the area