Question

find the area of a triangle whose base and height are 9cm and 8cm
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Answer 1

In context to questions asked,

We have to determine the value of area of triangle.

As per questions,

Base of triangle = 9 cm

Height of triangle = 8 cm

As we know that,

Area of triangle can be determined by using formula,

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

So, for determining the value of area of triangle we will put the value given in the questions.

Thus we will get,

$area = \frac{1}{2} \times 9 \times 8 \\ = > 36 \: {cm}^{2}$

Hence area of triangle will be 36 sq. cm

Answer 2

To find  : area of triangle

Given : base is $9\ cm$ and height is $8\ cm$  

Solution :

• According to given data we know that base and height of triangle  is $9\ cm$ and  $8\ cm$   respectively .
• Area of triangle is given by  ,
• Area of triangle = $\frac{1}{2} \times base \times height$

                                  $= \frac{1}{2}\times 9 \times 8 \\= 9\times 4 \\=36\ cm^{2}$

Hence , area of triangle is $36 \ cm ^{2}$ .