The diagram shows a rectangle, ABCD, where AB = 20 cm and BC = 16 cm. PQRS
Question:
The diagram shows a rectangle, ABCD, where AB = 20 cm and BC = 16 cm.
PQRS is a quadrilateral where PB = AS = 2x cm, BQ = x cm and DR = 4xcm.
a. Express the area of PQRS in terms of x.
b. Given that x can vary, find the value of x for which the area of PQRS is a minimum and find the magnitude of this minimum area.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a To find the area of PQRS we need to subtract the area of the triangles PAB and SCD from the area o...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0 Reviews
10+ Question Solved
Related Book For 
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
