Question

1). Base of a triangle is 9 and height is 5. Base of another triangle is 10 and height is 6. Fi
the ratio of areas of these triangles.​

Answer 1

Answer :

3 : 4

Explanation :

Base & height of $\sf t_1$ is 9 and 5 units respectively.

And also, the base and height of $\sf t_2$ is 10 and 6 units respectively.

Find the ratio of their area.

We know that,

Area of a triangle = base × height

∴ Area of $\bf t_1$ :

→ 9 × 5

→ 45 units²

And also,

Area of $\bf t_2$ :

→ 10 × 6

→ 60 units²

Now, forming in ratio

→ Area of $\sf t_1$ : Area of $\sf t_2$

→ 45 : 60

→ 3 : 4

Required answer : 3 : 4

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Formula used :

• Area of a triangle = base × height

Note :

• $\sf t_1$ is the one triangle
• $\sf t_2$ is the another triangle.