each block is a meter tall, meter wide, and a meter long.
1 block is 1 meter, so 50 blocks.
50 cents, but in minecraft 3 diamond blocks or 3 wheat...
50 feet = 15.24 meters.
That depends on the size of the blocks. If each block is 1 foot long, then there would be 50 blocks, if however, each block is 2 feet long, there would be 25 blocks. Just divide 50 by the size of each block.
The number of hollow blocks in 20 meters depends on the size of the blocks. Standard hollow blocks typically measure about 40 cm x 20 cm x 20 cm. If you were to line them up along a 20-meter distance, you would need approximately 50 blocks, as 20 meters equals 2000 cm, and 2000 cm divided by 40 cm (the length of one block) equals 50.
2500 sq metres
50 square meters = 538.195 square feet.
Diamonds can be found from layer 15 and under, but they are very rare. (layer 1 = lowest bedrock) Depending on how high you are, you might have to dig down about 50 blocks.
50 miles = 80,467.2 meters.
0.05 kilometres.
0.5m
50m=164.042ft