bettyfigueroa725 bettyfigueroa725

03-05-2021
Mathematics

contestada

1. A student has a rectangular block. It is 2 cm wide, 3 cm tall, and 25 cm long. It has a
mass of 600 g. Determine the density of the block to the nearest unit.
8.9

Respuesta :

chainsawr5 chainsawr5

03-05-2021

Answer:

20 gcm^3

Step-by-step explanation:

Density = mass / volume

Volume = 3 X 2 X 25 = 30 cm

600 / 30 = 20

not 100 % sure though

Answer Link

Otras preguntas

Which of the following events was most significant in ending Nixon a presidency

How do pictures of the chicks help you ?

why are people black

Where did the revolution began, before U.S.

The triangular faces of the square-based pyramid below are all the same size. Work out the surface area of this pyramid. Give your answer in cm m². 19 cm 6 cm N

A painter worked out that he will need 4, 2 tins of paint how many tins of paint must he buy

One purpose of the electric feature of the electro-pneumatic brake is toA) Enhance visual aestheticsB) Increase passenger capacityC) Improve braking efficiencyD

2x+5x+344x whats the answer

15mminus(minus5mminus4)

Electrical rooms with equipment rated _______ amperes or more and over ______ft (1829mm) wide, and that contain overcurrent devices, switching devices, or contr