Skip to content
MathsGenie logo
Open app

Course home

  1. GCSE
  3. Maths CCEA
  5. Question bank

Forming and Solving Equations

Hard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778
Question 45

A rectangle has a length of (2x+7)(2x + 7)(2x+7) cm and a width of (x+2)(x + 2)(x+2) cm.

A rectangle with length 2x + 7 and width x + 2.

a.

Find an expression for the perimeter of the rectangle.

[2]
b.

Given the rectangle has a perimeter of 60 cm, find the value of xxx.

[2]

Forming and Solving Equations Questions

  1. GCSE
  2. /Maths
  3. /Forming and Solving Equations