12
31.4"
128 square feet.
1x128 2x64 4x32 8x16
391
(8x16) + 15 = 143 ounces
To find the area of an 8x16 rectangle in square feet, you simply multiply the length by the width. In this case, 8 multiplied by 16 equals 128 square feet. Therefore, an 8x16 rectangle has an area of 128 square feet.
The answer depends on the units used for the measurements given in the question.
1 and 1 1/4
It depends on whether the blocks are laid with a 8x8 face up or 8x16.
Subtract 5 from each side: 16 = 5x + 3x ie 16 = 8xDivide each side by 8: 2 = x21 = 5x + 3x + 521 - 5 = 8x16 = 8x16/2 = x2 = xx = 2Check:21 = 5(2) + 3(2) + 521 = 10 + 6 + 521 = 21
If both items are measured in inches or feet, the half is the answer. Without more info. this cannot be answered.