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Earn +20 ptsQ: How many hollow blocks for 20x50 square feet?
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Continue Learning about Math & Arithmetic
How many 1 square feet blocks do you need to fill a 10 feet by 10 feet area?
100
How many 8x4 inch blocks will cove 180 square feet?
810
How many 8x16 cement blocks would it take to cover 144 square feet area?
Assuming they are 8 inch*16 inch blocks, 144 square feet = 144*12*12 square inches. So number of blocks required = 144*12*12/(8*16) = 162
How many 12 x 12 blocks to fill an 14' x 14' area?
If the blocks are 12 inches x 12 inches then each block measures 1 square foot. An area of 14 feet x 14 feet has a surface area of 196 square feet, so it would require 196 of the 12" x 12" blocks to cover it.
How many blocks in 200 feet?
It depends on how big the blocks are.
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