32 sq. Ft.
The answer depends on the units used for 8x4.
The weight of a sheet of drywall depends with its thickness. For instance the standard 1.27 cm thick sheet of drywall measuring 4'x8' will weigh approximately 26 kilograms while ultra light Panel will weigh 6 kilograms less, for a total of 20 kilograms. A 4x8 sheet of drywall that is 1/2 inch thick weighs 54 pounds. A 4x8 sheet that is 5/8 inch thick weighs about 70 pounds. The weights given are for standard drywall. 2000/54= 37 sheets 2000/70=28.5 sheets 29 would be just over a ton.
450 bricks.
One 8 metre x 4 metre sheet = 32 square metres.
First you need to tell us what the units of your 8x4 blocks are. For example, feet, or inches.
29 of them. If you get 32, you won't have to cut any.
The name "8x4" comes from the 32 characters of the active ingredient, Hexachloridhydroxydiphenylmethan.
32
4.5 pavers will cover 1 sq foot. So 4.5 x 360 =1620 pavers
32
8x20 is 160 8x4 is 32 160+32 is 192
32