youngdior youngdior

04-09-2020
Mathematics

contestada

If the perimeter of a triangle is 45 cm and the ratio of the 3 sides is 2:3:4, find the length of all 3 sides

If the perimeter of a triangle is 45 cm and the ratio of the 3 sides is 234 find the length of all 3 sides class=

Respuesta :

oscar236 oscar236

04-09-2020

Answer:

Below.

Step-by-step explanation:

2 + 3 + 4 = 9 so

the smallest side = 2/9 * 45, the next = 3/9 * 45 and the longest = 4/9 *45.

= 10, 15 and 20 cm.

Answer Link

Otras preguntas

if $15 % of $375,how much is 5%

what is the importance of relative chronology to a historian

For the graphed function f(x) = 4^(x − 1) + 2, calculate the average rate of change from x = 1 to x = 2.

one mole of water is equivalent to 18 grams of water. a glass of water has a mass of 200 g. how many moles of water is in this?

julia wants to be sure that she can listen effectively to the speaker at the town hall meeting. which strategy will help her succeed? jumping to conclusions? mu

What is the most important reason to continue efforts to preserve coral reefs?

The area of a rectangle is 99 in². The length of the rectangle is 2 in. longer than the width. What is the width of the rectangle?

what does a main idea not do?show what readers do not knowstate what the story is aboutsummarize details and eventsstate the ultimate conclusion

what is 256 written as a power

Lara is in charge of ticket sales for the school play. A student ticket costs $4.50 and an adult ticket costs $8.50. If every adult brings at least one student