mckenziekuboli2022 mckenziekuboli2022

23-04-2021
Mathematics

contestada

Does anyone know the answer to this?

Does anyone know the answer to this class=

Respuesta :

cwrw238 cwrw238

23-04-2021

Answer:

10.5.

Step-by-step explanation:

By similar triangles:

IJ / 21 = 8 /(8+8) = 1/2

IJ / 21 = 1/2

IJ = 1/2 * 21

= 10.5.

Answer Link

Otras preguntas

What was the name of the device used by chinese traders that was like an early calculator?

In tolstoy’s the death of ivan ilyich, the protagonist, ivan ilyich, struggles to come to terms with his impending death. he is also in denial about how superfi

What does the line "Britannia droops the pensive head" imply?

Joey has a pool in his backyard and he wants to build a fence around the entire area joeys backyard is 12 meters wide and 14 meters long.it cists $9.00 per mete

How many moles of ethylene can react with 12.9 l of oxygen gas at 1.2 atm in 297 k

What is the simplified form of the quantity 4 x squared plus 20x plus 25 over the quantity 2x plus 5 ?

now add them -17Y= -34

What is the formula of nitrous acid?

When the united states’ use of military force is successful in maintaining national security, the united states is able toa)take control of the occupied countri

Write one paragraph of three to five sentences about any topic. In your paragraph, use two of the vocabulary words from this lesson. You must also include two o