Question

if sides of triangle are 10cm 6cm 8cm then its semi perimeter is​

Answer 1

Answer:

Semi perimeter of triangle is 12cm.

Step-by-step explanation:

Semi perimete of triangle=a+b+c/2

10+6+8/2

24/2

12cm

Hope it Helps

Answer 2

Answer:

here,

a=6cm

b=8cm

c=10cm

also,

c²=a²+b²

so,

a is the height

b is the base

area = 1/2×height×base = 1/2×6×8 = 24cm²

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