Mensuration Mcqs

Q.  The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle?

a. 25 cm2
b. 42 cm2
c. 49 cm2
d. None of these


ANSWER: See Answer
 
Area of a triangle = r * s

Where r is the inradius and s is the semi perimeter of the triangle.
Area of triangle = 2.5 * 28/2 = 35 cm2
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Find the one which does not belong to that group ?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts