The diagram shows a patio in the shape of a rectangle.
the patio is 3.6m long and 3m wide.
mathew is going to cover the patio with paving slabs. each paving slab is a square of side 60cm.
mathew buys 32 of the paving slabs.
a) does mathew buy enough paving slabs to cover the patio?
the paving slabs cost £8.63 each
b) work out the total cost of the 32 paving slabs.