perimeter of isosceles triangle is 28 cm and the length is equal side is 8 cm find the third side
first read the question properly..lenght of two equal side is already given=8cm
Answers
Answered by
1
Answer:
Step-by-step explanation:
perimeter=sum of all sides.
8+8+x=28
16+x=28
x=28-16
x=12
Answered by
1
Answer:
let the third side= 'a'
perimeter= sum of all sides
28= 8+8+ a
28- 16 = a
a= 12cm
Similar questions
Base = 8 cm.
The sum of the other two sides = 28–8 = 20 cm.
Length of each of the equal sides = 20/2 = 10 cm.