Latha wants to put a lace on the edge of a circular table cover of diameter 3 m.Find the length of the lace required and also ﬁnd the cost if one metre of the lacecosts Rs 30 (Take pi = 3.15)

Latha wants to put a lace on the edge of a circular table cover of diameter 3 m.
Find the length of the lace required and also ﬁnd the cost if one metre of the lace
costs Rs 30 (Take pi = 3.15)

Match the items on the right to the items on the left.