Question

Find the area of the triangle whose base is 80 cm and height is 31.4cm .​

Answer 1

ANSWER

$area = \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 80 \times 31.4 \: cm {}^{2} \\ = 1256 \: cm {}^{2}$

Answer 2

Answer

Area of given triangle will be 1256 cm² .

Solution

As we know that formula used for area of triangle is -

$\frac{1}{2} \times b \times h$

So, here

→Base = 80cm

→ height = 31.4 cm

Then area -

$\frac{1}{2} \times 80 \times 31.4 = 1256 {cm}^{2}$

Hope it helps

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