Question

a triangle shaped land has the side and a radio3:5:7 if its perimeter is 300meter​

Answer 1

Answer:

do you want to find the sides then here's your answer

Step-by-step explanation:

take the common ratio x

so, the sides would be 3x m,5x m,7x m                (m is the unit metre)

now add them

3x+5x+7x

we get,15x

15x is the perimeter but it is already given 300m

15x=300

x=300/15

x=20

so the sides are as follows:

3x=(3x20)=60m

5x=(5x20)=100m

7x=(7x20)=140m

mrk me as brainliest pzzz

Answer 2

$\huge{\mathbb{\underbrace{\red{→ANSWER←}}}}$

Let the sides of the triangle be 3x,5x,7x

Perimeter of the triangle = 300m

A.T.Q

perimeter = sum of all sides of a triangle

$300 = 3x + 5x + 7x$

$300 = 15x$

$x = \frac{300}{15}$

$x = 20$

Sides of triangle are :-

3x = 3x20 = 60m

5x = 5x20 = 100m

7x = 7x20 = 140m