maya2311 maya2311

25-11-2020
Mathematics

contestada

If the perimeter of ABC = 9.7cm,
E is the midpoint of AC, and DE||BC, find the length of DE.

If the perimeter of ABC 97cm E is the midpoint of AC and DEBC find the length of DE class=

Respuesta :

sonixsensation sonixsensation

25-11-2020

Answer:

3.2333 (repeated)

3.23 (rounded

Step-by-step explanation:

ADE is 1/3 of ABC so we just divide the perimeter by 3

9.7cm / 3 = 3.2333

This rounds to: 3.23

Answer Link

Otras preguntas

Dr. james found a correlation of 0.81 between scores on a measure of obesity and scores on a measure of the consumption of fast foods. this would be considered

What poetic element is used in this excerpt from John Milton’s Paradise Lost?

In triangle JKL, if measure of angle L is thirteen more than measure of angle K and measure of angle J is seven more than six times measure of angle K, find the

Given ABC with a as -4 negative two b as 4 4 and c as 18 negative 8 answer the questions 21 through 23

How are landslides in mudflow similar how are they different

I need helpline plzz

Write 34% as a fraction or mixed number in simplest form.

Please help!! Math II

Find the difference

How do the ongoing processes of scientific investigation and technological design interact with each other? a.Scientific investigation discovers new information