SOLUTION: The lengths of the sides of a triangle are in the ratio 3:4:6. The perimeter of the
triangle is 143 cm. What is the length of the longest side?
Algebra.Com
Question 1159734: The lengths of the sides of a triangle are in the ratio 3:4:6. The perimeter of the
triangle is 143 cm. What is the length of the longest side?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
3x+4x+7x are the side ratios and lengths, and 13x, their sum, is 143
x=11 cm
6x=66 cm
RELATED QUESTIONS
The lengths of the sides of a triangle are in the extended ratio 4 : 9 : 10. The... (answered by Alan3354)
The sides of a triangle are in the ratio 3:4:5. What is the length of each side if the... (answered by rfer,stanbon)
The sides of a triangle are in the ratio 3 : 4 : 5. What is the length of each side if... (answered by sachi)
The sides of a triangle are in the ratio 3 : 4 : 5.What is the length of
each side if... (answered by jim_thompson5910)
The lengths of the three sides of a trianlge are in the ratio 3:5:6. The perimeter of the (answered by oberobic,rfer)
The lengths of three sides of a triangle are in the ratio 3:5:6. The perimeter of the... (answered by rahman)
The lengths of the sides of a triangle are in the extended ratio 4 : 7 : 9. (answered by josgarithmetic)
The lengths of the sides of a triangle are in the extended ratio 4 : 9 : 10. The... (answered by ikleyn)
The perimeter of a triangle is 48 cm and the lengths of the sides are in the ratio 3:4:5. (answered by ewatrrr)