Area of a Circle, Sector and Surface Area of Solids
Grade 8 · Mathematics · Measurements (Area)
Easy
Medium
Hard
Circle: πr². Sector: (θ/360) x πr². Surface area: cube 6a²; cuboid 2(lw + lh + wh); cylinder 2πr² + 2πrh; triangular prism = 2 triangles + 3 rectangles.
Next question →
Play again
Free for every Kenyan learner · M.T.T.I Eldoret
← More free lessons on Masomotele