Delores is edging a tablecloth with lace. The tablecloth is 210 cm long and 180 cm wide.
A) how much lace in centimetres does she need?
b) how much lace in meters does she need?

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

The distributive property allows you to say that 3(x − 1) = 3x −