Question

The perimeter of a triangle is 15 m 44 cm. If two of its sides measure 6 m 18 cm and 4 m 33 cm, find the measure of the third side. * (a) 4.73 m (b) 4.56 m (c) 4.93 m (d) 4.78 m​

Answer 1

Answer:

• Option (c) 4.93 m is the required answer

Step-by-step explanation:

According to the Question

It is given that,

• Perimeter of triangle = 15.44 m
• One side = 6.18 m
• Another side = 4.33 m

we have to calculate the length of third side

Let the length of third side be x m

As we know that

• Perimeter of triangle = Sum of length of all sides

by putting the value we get

⇢ 6.18 + 4.33 + x = 15.44

⇢ x + 10.51 = 15.44

⇢ x = 15.44 - 10.51

⇢ x = 4.93 m

• Hence, the length of third side is 4.93 m .

So, the required option is (c) 4.93 m

Answer 2

Answer:

Perimeter=15m44cm

Perimeter of triangle = sum of sides

let the side of triangle be x

15m44cm= 6m18cm+4m33cm+x

15m44cm= 10m51cm+x

15m44cm-10m51cm=x

4m93cm=x

The last side is 4m 93cm

1m=100cn

4m93cm= 4X100+93=493cm

493/100=4.93m

The last side is 4.93m