SOLUTION: the perimeter of a triangle is 30. the lenghts of the sides are consecutive integers. find the lengths of all three sides?
Algebra.Com
Question 438651: the perimeter of a triangle is 30. the lenghts of the sides are consecutive integers. find the lengths of all three sides?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
x+(x+1)+(x+2)=30
3x+3=30
3x=27
x=9
x+1=10
x+2=11.
RELATED QUESTIONS
The perimeter of a triangle is 51 cm. The lengths of its sides are consecutive odd... (answered by orca,CHICKEN-MATH-PRO,ikleyn)
The lengths of the sides of a triangle are three consecutive integers. If the perimeter... (answered by EMStelley,josmiceli)
The perimeter of a triangle is 42 inches. The lengths of the sides are represented by... (answered by Earlsdon)
The perimeter of a triangle is 51 cm. The lengths of its sides are consecutive odd... (answered by drj)
the lengths of the sides of a triangle are consecutive even integers. The perimeter is 42 (answered by Alan3354)
the lengths of the sides of a right triangle are given by three consecutive integers.... (answered by josgarithmetic,MathLover1)
The lengths of the three sides of a right triangle are consecutive integers. Find... (answered by ewatrrr)
The perimeter of a triangle is 45cm. the lengths of the three sides are represented by... (answered by Fombitz)
The perimeter of a triangle is 99 cm. The lengths of the three sides are represented by... (answered by josgarithmetic)