Question

What is the area of a triangle whose base is 28cm and height is 25cm

Answer 1

Answer:

78 cm

Step-by-step explanation:

Base = 28 cm

Height = 25 cm

Area of triangle = Sum of all sides

(28 + 25 +25) cm

78 cm

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Answer 2

$\huge\mathbb{SOLUTION:-}$

$\sf\underline{\purple{Given:-}}$

$\sf\bullet Base\:of\:\triangle=28cm\\ \\ \sf\bullet height\:of\triangle=25cm$

• We have to find the Area of triangle

• Now the Area

$\bigstar{\boxed{\sf{Area\:of\:Triangle=\dfrac{1}{2}\times base\times height}}}$

$\sf{\underline{\pink{Solution:-}}}$

$\sf\implies Area=\dfrac{1}{\cancel2}\times \cancel{28}\times 25\\ \\ \sf\implies Area=14\times 25\\ \\ \sf\implies Area\:of\triangle=350cm{}^{2}$

$\sf\bullet\underline{Area\:of\: triangle=350cm{}^{2}}$