A) A cone has a radius of 7.2 cm and a height of 9.7 cm.

By rounding all numbers to the
nearest whole number, work
out an estimate for the volume of
the cone.

(2marks)

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Evaluate the given expression if m=45 |-3m|

The sixth grade art students are making a mosaic using tiles in the shape of right triangles. each tile has leg measures of 3 centimeters and 5 centimeters. i f there are 200 tiles in the mosaic what is the area of the mosaic.