4 times 1/2 = 2 square inches
its normally about 1half inch in length but its 2 pounds
Just multiply the three numbers. The result will be a volume, in cubic inches.
a whole
There are 25.4 millimeters to an inch, so 18 millimeters would be approximately 3/4inch.
Most likely a wolf spider
1half+1half 3quarters+1quarter
"4 inch" would usually refer to the diameter in such cases. You can multiply that by pi (which is about 3.1416) to get the circumference.
648
16 sq. inches
The volume of the plate is (0.5 x 20 x 45) = 450 cubic inchesThe weight is (450) x (0.28) = 126 pounds
18 across and 36 long
4