Question

Answer My Question,

I will make you branalist only if you amswer correct plz i. need answer help me

no wrong answer and timewadte otherwise i will report your amswer

and no suggestions only give correct answers if u know it fast

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Answer 1

Answer:

As triangle ABC  is an right angled triangle its height is AC.

so the area of the triangle is 1/2 * b * h

= 1/2*5*12

= 30cm

AD

1/2*13*AD= 30

AD= 60/13 cm

To recheck the answer

1/2*13*60/13=30cm

hope it it helpful

Answer 2

Answer:

Area = 30 cm Sq. , AD = 4.6

Step-by-step explanation:

Area of Triangle = 1/2 x Height x Base

Height = 12 cm

Base = 5 cm

so, Area = 12*5/2 = 6*5 = 30

We found the area of the triangle. Now we have to find the area of AD.

So, Area = 1/2 x Height x Base

30 = 1/2 x AD x 13 cm

30 = AD x 6.5 cm

30/6.5 = AD

4.6 = AD