[tex] \large \mathbb \blue{ \fcolorbox{blue}{black}{ \: \:⫷ ⫷ \: \: Q : U :E : S : T : I : O : N \: \: ⫸⫸ \: }}[/tex] The perimeter of an isosceles triangle is 43/4 cm if one of the sides measures 17/6 cm, find the third side. About the author Everleigh
Perimeter= Sum of two equal side + third side. = 2 X 2 5/6+ x(variable side)=10 3/4 =17/3 + x =43/4 x=61/12= 5 1/12. cm Reply
Step-by-step explanation: GIVEN Pr. of an Isosceles ∆ = 43/4 cm One Side measures = 9/4 cm TO FIND Other Side measure SOLUTION Let say the third side be x. ∴ x + 9/4 + 9/4 = 43/4 → x + 18/4 = 43/4 → x = 43/4 – 18/4 → x = 25/4 ▬▭▬▭▬▭▬▭▬▭▬▭▬▭▬▭▬▭▬▭▬ Reply
Perimeter= Sum of two equal side + third side.
= 2 X 2 5/6+ x(variable side)=10 3/4
=17/3 + x =43/4
x=61/12= 5 1/12. cm
Step-by-step explanation:
GIVEN
TO FIND
SOLUTION
∴ x + 9/4 + 9/4 = 43/4
→ x + 18/4 = 43/4
→ x = 43/4 – 18/4
→ x = 25/4
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