lizzyworks lizzyworks

25-07-2021
Physics

contestada

The length of a brick is 30cm,breadth 20 cm and volume 9000 cm³.Find the height of the brick.

ans should come 15cm
plz do write the formula too

Respuesta :

adiqa0706 adiqa0706

25-07-2021

Answer:

l=30cm

w=20cm

v=9000cm³

h=?

according to formula

h=V/A

h=9000/(30×20) ∴A=l×w

h=9000/600

h=15cm

mark as brainliest plz

Answer Link

Otras preguntas

When a school bus has stopped to load or unload children, how many feet must you stop from the bus? a) 10 feet b) 15 feet c) 20 feet d) 25 feet

Which is not a form of energy? a. Light b. Temperature c. Electricity d. Heat

What do the Weight and Dashes options refer to in the Outline palette? Question 3 options: The thickness and style of the object's border The size and rotati

Bonjour j’aurais besoin d’aide pour trouver le lien entre l’œuvre et la première de couverture de William Shakespeare « Le sonde d’une nuit d’été »

Mr. Smithson is diagnosed with a complete (third-degree) AV heart block. To restore normal rhythm, the cardiothoracic surgeon schedules Mr. Smithson for inserti

read controversies debating the atlantic world on page 268 summarize the two conflicting views on the atlantic world

In general, correlation research shows that spanking is associated with ________.a. increased aggression in childrenb. lower self-esteem in childrenc. decreased

Compare the effectiveness of vaccines to antibiotics (or other antimicrobials) prior to infection.

The active ingredient in Tempo20WP is listed as β-Cyfluthrin, cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2dimethylcyclopropanecarboxylate.

Movement at the ankle that brings the foot closer to the shin is called ?a. Dorsiflexionb. Plantarflexionc. Eversiond. Inversion