Answer:
Step-by-step explanation:
we are given the ratio of two sides of two triangle.
The triangles are similar here.
we know,
For similar triangles,
ratio of area of these triangles, is the square of the ratio of sides.
So, here we get,
ratio of sides is [tex]\frac{7}{4}[/tex]
So, ratio of area will be square of this ratio.
So, the ratio of area is-
[tex](\frac{7}{4} )^{2} \\=\frac{7^{2}}{4^{2}} \\=\frac{49}{16}[/tex]
Answer is [tex]\frac{49}{16}[/tex]
