Area
Surface Area
Volume
Algebra
100
Convert 50000 cm2 to m2.
5 m2
100
Calculate the surface area of this rectangular prism.
108 cm2
100
Calculate the volume of this triangular prism.
48 cm3
100
Simplify the following expression:
(2y(y-5))/(4y(y-5)
1/2
200
Calculate the area of this sector (to 2 d.p.).
30.89 cm2
200
Calculate the side length of a cube, which has a surface area of 384 mm2.
8 mm2
200
Calculate the volume of this cone (to 2 d.p.).
261.80 cm2
200
Simplify:
3/y^2 + 2/y
(3+2y)/y^2
300
Calculate the area of this composite shape (to 2 d.p.).
30.28 cm2
300
Calculate the surface area of a hollow cylinder with a radius of 5 m and a height of 10 cm (to 2 d.p.)
314.16 m2
300
Calculate the volume of this hemisphere (to 2 d.p.).
261.80 cm
300
Simplify:
(z+5)/2 + (z - 3)/3
(5z+9)/6
400
Calculate the surface area of this composite solid (excluding the base).
324 cm2
400
A cylinder has a volume of 1060 cm3 and a height of 10 cm. Calculate the radius of the cylinder (to 2 d.p.).
5.81 cm
400
Factorise
6x^2 - 5x - 4
(2x+1)(3x-4)
500
Use Pythagoras' Theorem to find the radius of the cone. Then calculate the surface area (to 2 d.p.).
Radius = 6 m
SA = 301.60 m2
500
Calculate the volume of this composite solid.
420 cm3
500
Simplify by factorising first:
(2x+4)/(3x-6) divide (x^2 - 4)/(x^2+x-6)
(2(x+3))/(3(x-2))