Question

please answer this question 5th one ​

Answer 1

Answer:

16;24;56

Step-by-step explanation:

Length of wire : 96 cm

Length of wire : 96 cmRatio - 2:3:7

Let common multiple be x.

Then, 2x:3x:7x

If we add all three it will result in the wire's length.

$2x + 3x + 7x = 96 \\ 12x = 96 \\ x = 96 \div 12 \\ x = 8$

Now, we can substitute the value of x with the ratio

$2x = 2 \times 8 = 16 \\ 3x = 3 \times 8 = 24 \\ 7x = 7 \times 8 = 56$

Answer 2

Answer:

Total length of the wire=96cm

let, the three parts be 2x,3x,7x

A.T.Q

2x + 3x + 7x = 96cm

12x = 96cm

x = 96cm ÷ 12

=8cm

the first part = 2x = 2×8cm

=16cm

second part= 3x = 3×8cm

=24cm

third part = 7x = 7×8cm

= 56cm

hope it helps you!!!!!