Question

9. The perimeter of an equilateral triangle and that of square are equal, find the ratio of their areas.,

pls solve it urget

who solves l will mark their answer brainlist plss​

Answer 1

Step-by-step explanation:

this is the ans 4:√3

please mark me brainlist.

Answer 2

Answer:

perimeter of equilateral triangle= a+a+a=3a

a=side of triangle

perimeter of square

b+b+b+b=4b

b= side of square

given

perimeter of both are same

thus

3a=4b

a/b=4/3

area of

equilateral triangle=√3/4 × a²

square=b²

ratio of areas

(√3/4)a²/b²=√3a²/4b²= √3/4 × a/b × a/b =√3/4×16/9

= (4√3)/9

multiply and divide by √3

thus

(4×3)/9×√3

thus

4/3√3

thus option C