Area of a shaded trapezium within a rectangle involving algebra.

I have a labelled screenshot of how to go about this question

OO

Related Maths GCSE answers

All answers ▸

The price of a book is 4 pounds. In a sale the price is reduced by 30 percent. Work out the sale price


Megan buys a car for £7,700 plus 20% VAT. She pays a deposit for the car and then pays the rest in 12 equal instalments of £642.50. How much did Megan pay as a deposit?


Given a material with dimensions 1.5 x 1.1 x 1.6 mm ^3 and a mass of 0.5kg. What is the density of this material? Give your answer in kg/m^3


3^a = 1/9, 3^b = 9sqrt(3) c = 1/sqrt(3). Work out the value of a + b + c