Question

in triangale base 25 cm and hieght of the triangle 12 cm respectively find its area​

Answer 1

Step-by-step explanation:

HEY MATE ..

use formula - 1/2 * base * height.

Therefore, the solution to this would be - 1/2 * 12 * 24 = 144 cm square.

However, if 3 sides of a traingle is given - say a, b and c.

The area would be the √ of s(s-a)(s-b)(s-c)

where s is semi-perimeter and is equal to the half of the perimeter of a traingle.

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Answer 2

Answer:

144 cm²

Step-by-step explanation:

GIVEN:-

ABC is a triangle with height:-12cm.

and base :- 24 cm.

Area of triangle =

1/2 x B x H

=> 1/2 x 24 x 12

=> 12 x 12

=> 144 cm²

Hence the area of triangle is 144cm²