Question

the length of the perpendicular sides of a triangle are in the ratio 3ratio4 if the area of the triangle is 24cm square ,find its perimeter
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Answer 1

Answer:

24 cm is your answer

Step-by-step explanation:

take base 3x and height 4x

now put it in the formula of area of traingle,

you will get the value of x as 2

Therefore height=8cm

and base=6cm

now it is a right angled triangle

therefore 8^2 + 6^2=hypo^2

then you will get hypo as 10

so perimeter is 6+8+10

=24