i need help asap! pleasee on number3,4,5
3) Since each block is 1.0 m by 1.0 cm, its area is 1.0 cm2.
Count up the number of whole blocks and add to that answer what you believe is an estimate of each of the partial blocks.
4) a) You might have a circular swimming pool and need to find its volume ...
b) Measuring the distance around the circular swimming pool ...
5) a) Area = pi · r2 [Find the radius first by dividing the diameter by 2.]
b) The top half is one-half of the answer from part a).