Question

(b) an equilateral triangle whose side is 2.1 cm.
(c) an isosceles triangle whose equal sides are of length 8 cm, each and the unequal
side measures 5 cm.
find the perimeter of the following​

Answer 1

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$\large\boxed{\fcolorbox {blue}{yellow} {TO FIND:-}}$

➣ (b) an equilateral triangle whose side is 2.1 cm.

(c) an isosceles triangle whose equal sides are of length 8 cm, each and the unequal

side measures 5 cm.

find the perimeter of the following

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$➣perimeter \: of \: triangle = sum \: of \: all \: sides$

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➣ (b)

Side of equilateral triangle = 2.1cm

Perimeter of equilateral triangle = 2.1+2.1+2.1 = 6.3cm

➣ (c)

Equal Sides of equilateral triangle = 8cm

Unequal sides of equilateral triangle = 5cm

Perimeter of isosceles triangle = 8+8+5 = 21cm

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$\large\boxed{\fcolorbox {blue}{yellow} {ANSWER :- (b) 6.3cm (c) 21cm }}$

Answer 2

Answer:

idk what when how where and who ok??????