# maths

posted by .

calculate the surface area of the following prism

cuboid; 2cm 6cm 4cm

what is the surface area of the cuboid

• maths -

The surface area is made up of pairs of rectangles,
front and back, top and bottom , and the two ends.

Surface area = 2(2x6) + 2(2x4) = 2(6x4)
= 24 + 16 + 48
= 88 cm^2

• maths -

SA=ph + 2B
p=perimeter of base
h=height
B=area of base
SA=(16)(4) + 2(12)
SA=88

## Similar Questions

1. ### maths

calculate the surface area of the following prism cuboid; scm 6cm 4cm what is the surface area of the cuboid
2. ### Maths

A cuboid has total surface area of 40 meter squar and its lateral surface area is 26 meter squar .Find the area of its surface
3. ### on areas

the surface area of the three faces having the same border of a cuboid are 4,10,40 sq.cm respectively. find the volume of the cuboid?
4. ### Mathematics

a cuboid with length 13cm width 4cm and height h State in terms of h the shaded face of the cuboid. write an expression in terms of h for the volume of the cuboid. if the volume of the cuboid is 286cm cube calculate the height h of …
5. ### maths

When two cube of side 12 cm are joined end to end to form a cuboid then the total surface area of cuboid is
6. ### maths --plse help me..

A cuboid has total surface are 40cm^2 and its lateral surface area is 26cm^2.find the area of its base.
7. ### maths-urgently needed

A cube or a cuboid had the volume the measurement of the cubiod area in the ratio 1:2:3 if the difference between thee cost of painting the cuboid & cube (whole surface area) at the rate of 5m is rs80 find their volume
8. ### sri krishna

If the surface area of a cube is 18sq.cm what is the surface area of a cuboid formed by joining 3 of these cubes
9. ### Math

A rectangular sheet measuring 80cm and 50cm is 2mm thick and is made of metal whose density is 2.5g/cm cubed.A square of side 5cm is removed from each corner of the rectangle & the remaining part folded to form an open cuboid. Calculate …
10. ### maths

The height of cuboid is 4 cm and the volume of the cuboid is 60 cm^3.What is the area of the shaded face?

More Similar Questions