DAV PS GHUMARWIN
CLASS TEST
CHAPTER 12(HERON’S FORMULA) MM :8
Each question is of two marks
Q1.Find the area of a triangle two sides of which are 8cm and 11cm
and the perimeter is 32cm.
Answers
Answered by
1
Answer:
area is 44 cm
Step-by-step explanation:
Area of triangle =1/2side × altitude
=1/2×8×11
=44cm²
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