Question

find the triangle which attitude
base is 14 cm and area is 700 cm².​

Answer 1

Answer :-

• The altitude of the traingle = 100cm.

Step-by-step explanation:

To Find :-

• The altitude of traingle

Solution:

Given that,

• The area of traingle = 700cm²
• The base of traingle = 14cm

Assumption:

• Let us assume the altitude of traingle as (x)cm.

As we know that,

• 1/2 × Base × Height = Area of triangle

Therefore,

• 1/2 × 14cm × (x)cm = 700cm²

⟶ 1/2 × 14 × x = 700

⟶ 1 × 7 × x = 700

⟶ 7 × x = 700

⟶ x = 700/7

⟶ x = 100

Hence, The altitude of traingle is 100.

Formula used:-

• b × h = Area of triangle

Where,

• b = Base
• h = Height.

Answer 2

Correct Question :

• Find altitude of Triangle whose area is 700cm² and base is 14cm.

Given :

• Area of Triangle = 700cm²
• Base of Triangle = 14cm

To Find :

• Altitude of Triangle

Solution :

❏ As we know that, Area of Triangle is given by ½ × Base × Altitude . Now in this question Base and Area of a Triangle are given and we have to find the Altitude. So simply we will put the values in the Formula.

⠀

Putting the Values :

⟾ Area of Triangle = ½ × Base × Altitude

⟾ 700 = ½ × 14 × Altitude

⟾ 700 = 7 × Altitude

⟾ 700 / 7 = Altitude

⟾ 100cm = Altitude

Thus Altitude of Triangle is 100cm

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