Question

Shekhar jogs around the triangular field whose dimensions are as shown how much is one round less than 5 kilometres??????




who will give correct answer I will follow him​

Answer 1

Answer:

p=sum of all the sides

so.....5/4+17/8+21/20

their LCM will be 40

so 5/4 will become 50/40

17/8 will become 85/40

and 21/20 will be 42/40

Add them

50/40+85/40+42/40

177/40

so one round is less than

5-177/40

200-177/40

23/40

brainliest it and follow me

Answer 2

The Total Jogging Track length= Perimeter of Triangle =

$1 \frac{1}{4} + 2 \frac{1}{8} + 1 \frac{1}{20} = 1 + 2 + 1 + \frac{1}{4} + \frac{1}{8} + \frac{1}{20}$

$= 4 + \frac{10}{40} + \frac{5}{40} + \frac{2}{40}$

$= 4 + \frac{17}{40}$

$= 4\frac{17}{40}$

A round is 23/40 km shorter than 5 Km

With Regards from Venom...