F2 REVISION 1

A rectangle is r cm long, s cm wide and has an area of P cm². Express P in terms of r and s.

• P = rs

• P = $\frac{r}{s}$

• P = 2rs

• P = $rs^2$

Find the value of 7j - 12 when j = 2.

• 2

• -2

• 5

• -5

Find the value of 4(3+h) when h= -2.

• 4

• -4

• 7

• -7

Evaluate  $\frac{y-2}{4}$   when y = 18.

• 1

• 2

• 3

• 4

Given T = 4k.

Make k as the subject.

• T/4

• 4T

• 4+T

• T - 4

p = 2m - n

Express m in terms of n.

• (p + n)/2

• (p - n)/2

• (n - p)/2

• 2(p + n)

Given c = 4d + 8.

Calculate the value of c when d = 2.

• 16

• 14

• 0

What is a polygon called if the sum of its interior angles equals 1440° ?

• Octogon
• Nonagon
• Decagon
• Dodecagon

What is the value of x?

• 26.25
• 38.75
• 24
• 25.125

Find the value of x

• 87°
• 54°
• 101°
• 92°