Question

find area of triangle base 4cm,height3.5cm​

Answer 1

Answer:

Given :

Base of a triangle = 4cm

Height of a triangle = 3.5cm

Find :

Area of a triangle = ?

Solution :

Area of a triangle = ½ × b × h

Area of a triangle = ½ × 4 × 3.5

Area of a triangle = 2cm × 3.5cm

So, The Area of a triangle is 7.0cm².

More to know :

• Area of a triangle = ½ × b × h
• Perimeter of a triangle = ( a + b + c)

Answer 2

Answer:

Hence, area of triangle will be 7 sq. cm

Step-by-step explanation:

In context to question asked,

We have to determine the area of triangle.

As per question,

We have,

Base of triangle = 4 cm

Height of triangle = 3.5 cm

As we know that,

We have formula for finding the area of triangle.

As we have,

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

So, for determining the value of area of triangle, we will put the value of base and height in above formula,

Thus we will get,

$Area = \frac{1}{2}\times 4 \times 3.5\\=>\frac{14}{2} = 7\:cm^2$