Igcse Model Questions Vol1 2020 Mathematics Question 32

Practice objective / multiple choice question 32 from the 2020 Igcse Model Questions Vol1 Mathematics examination.

Igcse Model Questions Vol1 2020 Mathematics Objective / Multiple Choice Medium Difficulty
Question 32 IGCSE_MODEL_QUESTIONS_VOL1 • 2020 • MATHEMATICS • objective

A rectangular lawn is 20\,m long. A semicircular flower bed is attached to one of the 20\,m sides, its diameter being equal to the width of the rectangle. If the total area of the lawn and the flower bed is \(400\ \text{m}^2\), find the width of the rectangle (give your answer to 1\,decimal place).

Answer Options

A. 13.2
B. 16.8
Correct Answer C. 15.4
D. 14.9
Correct Answer
C
Correct Option:
15.4

About This Question

This is Igcse Model Questions Vol1 2020 Mathematics Question 32. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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