subject
Mathematics, 26.09.2019 11:50 lerasteidl

The triangle below has a total perimeter of 450 cm.

(picture of a triangle with sides 128 and 150. third side unknown)

write an equation and solve it to find the length of the longest side of the triangle.

128x + 150 = 450; x = 2.34 cm

x + 278 = 450; x = 172 cm

2x + 278 = 450; x = 86 cm

150x + 128 = 450; x = 2.15 cm

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
Answers: 1
question
Mathematics, 22.06.2019 05:50
Ay = 6, cy = 15, and yd = 4. what is the measure of by?
Answers: 1
question
Mathematics, 22.06.2019 05:50
Select the correct answer from the drop-down menu. find the missing term. m-n/m^2-n^2+? /(m-1)(m-n)=2m/m^2-n^2 replace the question mark with to make the equation true.
Answers: 1
question
Mathematics, 22.06.2019 06:00
Each weekday davina rides her bike from her house to school. after school, she rides to the library. then davina takes the same route to get home. these locations are shown on the grid below, where 1 unit on the grid represents 1 kilometer. how many kilometers does she ride each day? 10 16 20 32
Answers: 3
You know the right answer?
The triangle below has a total perimeter of 450 cm.

(picture of a triangle with sides 12...
Questions
question
Spanish, 08.04.2021 17:10
question
Mathematics, 08.04.2021 17:10
Questions on the website: 13722360