Question

find the area of the triangle base 2.5 cm, height 3.5 cm​

Answer 1

$area \: of \: a \: triangle = \frac{1}{2} \times b \times h$

$\frac{1}{2} \times 2.5 \times 3.5 = 4.375$

Answer 2

Answer:

Area of triangle is $4.375 \ cm ^{2}$ .

Step-by-step explanation:

To find : area of triangle .

Given  :  base of triangle is 2.5 cm and height is  3.5 cm​ .

Solution :

• As per given data we know that base of triangle is $2.5$ cm and height is  $3.5$ cm​ . We have to find area of triangle .
• Area of triangle is given by following formula . Substituting value =s of base and height in it we find area of triangle .  
• Area of triangle = $\frac{1}{2} \times base \times height$

                                  $= \frac{1}{2} \times 2.5\times 3.5 \\\\= \frac{1}{2} \times 8.75\\\\= 4.375 \ cm ^{2}$