Question

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

Answer 1

Step-by-step explanation:

First Triangle

Given: Base of a triangle is 9 and height is 5.

Area of triangle= 1/2×base× height

= 1/2×9×5

= 45/2

= 22.5

Second Triangle

Given: Base of another triangle is 10 and height is 6.

Area of triangle= 1/2×base× height

= 1/2×10×6

= 60/2

= 30

Therefore the ratio of areas of these triangle

= 22.5/30

= 22.5×10/30×10

= 225/300

= 3/4

Therefore the ratio is 3:4

correct explanation

Hope you understand