Question

Find the area of a triangle whose height is 10cm and pther two sides are 5cm and 7cm​

Answer 1

Step-by-step explanation:

s=(a+b+c)/2

s=(5+7+10)/2

s=11

area=root of all that is s*(s-a)*(s-b)*(s-c)

area= root of all _ √11*6*4*1

area=√256

= 16 cm²

Answer 2

Answer:

16cm square

Step-by-step explanation:

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