Math, asked by anvi100, 4 months ago

Tell me this question this is very urgent....​

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Answers

Answered by Anonymous
1

Answer:

lengrh of each equal side 11cm

Step-by-step explanation:

let equal side be x cm

perimeter = s of three sides

= x+x+8

2x+8=30

2x=22

x=11

Answered by geethamani4693
1

Answer:

Equal sides = 11cm

Given:

P = 30 cm

Unequal side = 8 cm

w.k.t

P = sum of all sides

P = 8 + x + x

30 = 8 + 2x

2x = 30 - 8

x = 22÷2

x = 11 cm

so, length of equal sides x = 11cm

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