EASY
9th CBSE
IMPORTANT
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The sides of a triangle are 7 cm, 9 cmand 14 cm. Its area is

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Important Questions on Heron's Formula

EASY
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 4
The sides of a triangular field are 325 m, 300 m and 125 m. Its area is
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 5
The sides of a triangle are 50 cm, 78 cm and 112 cm. The smallest altitude is
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 6
The sides of a triangle are 11 m, 60 m and 61 m. The altitude to the smallest side is
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 7
The sides of a triangle are 11 cm, 15 cm and 16 cm. The altitude to the largest side is
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 8
The base and hypotenuse of a right triangle are respectively 5 cm and 13 cm long. Its area is
EASY
9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 9
The length of each side of an equilateral triangle of area 43 cm2, is
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 10
If the area of an isosceles right triangle is 8 cm2, what is the perimeter of the triangle?
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9th CBSE
IMPORTANT
Mathematics Class 9>Chapter 17 - Heron's Formula>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 11
The lengths of the sides of △ABC are consecutive integers. It △ABC has the same perimeter as an equilateral triangle with a side of length 9 cm, what is the length of the shortest side of △ABC?