Question

help me to answer it guys​

Answer 1

Hey, good morning

How r u?

Stay happy :)

Answer 2

Answer:

4:1

Step-by-step explanation:

Let, the original area of the triangle = a

And let the base be, b

And height be, h

So, 1/2 * b * h = a

If we double the base and height then,

Area = 1/2 * 2b * 2h

= 4 * (1/2 * b * h)

As we know, 1/2 * b * h = a

So, the new area = 4a

So, the ratio between the area of new triangle to the given triangle = 4:1