IGCSE Maths Formulae

What is the formula for the area of a rectangle? Check all the correct answers

• b x h

• h x h

• h x b

• I don't know

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a right-angled triangle?

• $\frac{b\times h}{2}$

• b x h x 2

• l x w

• $\frac{1}{2}\times b\times h$

Tags

CCSS.6.G.A.1

What is the area of a parallelogram?

• l x w

• b x h

• h x w

• ?

Tags

CCSS.6.G.A.1

What is the area of a circle?

• $2\pi r$

• $2\pi$

• $\pi r^2$

• $\pi^2r$

Tags

CCSS.7.G.B.4

What is the formula for the area of sector of a circle?

• $\frac{\theta}{360}\times\pi$

• $\frac{\theta}{360}\times2\pi r$

• $\frac{\theta}{360}\times\pi^2r$

• $\frac{\theta}{360}\times\pi r^2$

Tags

CCSS.HSG.C.B.5

What is the formula for the area of a trapezium?

• $\frac{a+b}{2}\times h$

• $\frac{1}{2}\left(a+b\right)h$

• $\frac{2\left(a+b\right)}{h}$

• $\frac{\left(a+b\right)}{2}$

Tags

CCSS.6.G.A.1

What is the volume of a cuboid?

• $a\times b\times c$

• $l\times w\times h$

• $b\times w\times w$

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

What is the formula for the volume of a prism?

• $CS\ \times h$

• $CS\ \times l$

• $l\times w\times h$

Tags

CCSS.7.G.B.6

Volume of a Pyramid

• $\frac{1}{2}\times CS\times l$

• $\frac{1}{2}\times l\times w\times h$

• $\frac{1}{3}\times l\times w\times h$

• $\frac{1}{3}\times CS\times l$

Tags

CCSS.HSG.GMD.A.3

Volume of a cylinder

• $\pi r^2$

• $\pi r^2h$

• $\pi^2hr$

• $\pi\times\frac{1}{2}\times r^2$

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9