The length of two sides of a triangle are 11 and 13, what are the possible lengths of the third side(show your work)
2 answers:
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Answer:
16
Step-by-step explanation:
let the number be x , then
x = 15 ( multiply both sides by 4 to clear the fraction )
3x = 60 ( divide both sides by 3 )
x = 20 , then
× 20 = 4 × 4 = 16
Answer:
a) 3n+5
b) n+16
c)
d)