Best Answer

More information is needed EG what type of 12 inch blocks there are many(see link below).

Also what way up are you using these blocks.

http://www.boralbestblock.com/product-lines/masonry/standard-block/12-inch-block

Q: How many 12 inch blocks will cover 4200 square feet?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

12 x 12 blocks (assumed as 12 inch x 12 inch) That means the blocks are 1 square foot each Hence to cover 240 square feet area, you would need 240 blocks

4200 cubic feet

1.174 square feet.

16x16 square feet = 256 square feet, so two tiles will suffice.

1

Related questions

4200 (square meters) = 45,208.4238 square feet.

4,200 square feet is 390.2 (390.1928) square meters.

12 x 12 blocks (assumed as 12 inch x 12 inch) That means the blocks are 1 square foot each Hence to cover 240 square feet area, you would need 240 blocks

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

390.192768 m2

4200 sq ft.

Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.

A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.

337 and 1/2 Add 10% for breakage.

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.

A 16 foot by 16 foot block has an area of 256 square feet. It would require 4.836 16 foot by 16 foot blocks to cover an area of 1238 square feet.

"Square feet" aren't things that are used to cover area."35 square feet" is an amount of area that you have to cover with something.