Question

Base of a triangle is 6 and height is 5. Base of another triangle is 10 and height is 12. Find the ratio of areas of these triangles.

Answer 1

Answer:

Area(△PQR)

Area(△AB

=

2

1

×PM×QR

2

1

×AC×BC

=

2

1

×6×10

2

1

×5×9

=

4

3

Hence, Ratio of Area of △ABC:Area of △PQR=3:4

Answer 2

Answer:

1 : 4

Step-by-step explanation:

Triangle 1

b = 6 unit

h = 5 unit

area = (½)(b)(h)

= (½)(6)(5)

= 15 unit²

Triangle 2

b = 10 unit

h = 12 unit

area = (½)(b)(h)

= (½)(10)(12)

= 60 unit²

Ratio areas of triangle 1 and triangle 2

$\frac{15}{60} = \frac{1}{4}$

Ratio = 1 : 4

hope it helps you

pls mark me Brainliest