General Mathematics · Unit 1 · Shape and measurement · Mensuration
AI-marked practice questions tied to QCAA mark schemes for this exact LO. Free to start.
Start free practiceFull questions, answers and worked solutions unlock when you start a free practice session.
A rectangular garden bed is shown in the diagram below. A concrete path of uniform width surrounds the garden bed. The outer dimensions of the path are 8.5 m by 6.2 m, and the garden bed has dimensions 6.1 m by 3.8 m. Which option shows the area of the concrete path?
A council is designing a children's playground and needs to install edging around a circular sandpit and a rectangular picnic area. The circular sandpit has a radius of 2.5 m. The rectangular picnic area measures 8 m by 4.5 m. Calculate the total length of edging required for both areas, correct to the nearest metre.