praisemasunda praisemasunda

25-10-2020
Mathematics

contestada

The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is
8 square meter
. Find
the dimensions.

Respuesta :

dgaqwafsgsfgsdgf dgaqwafsgsfgsdgf

25-10-2020

Answer:

gfffdf

Step-by-step explanation:

Answer Link

Marwana2465 Marwana2465

25-10-2020

ANSWER
Let the dimensions of the cuboid be a, 2x. 3x metres.
Now,
Surface area = 88m
2

2(2x
2
+6x
2
+3x
2
)=88
22x
2
=88
x
2
=4
x=2 m
Hence, the dimensions are 2 m,4 m,6 m.

Answer Link

Otras preguntas

Assign the oxidation state for nitrogen in each of the following. a. Li3N f. NO2 b. NH3 g. NO22 c. N2H4 h. NO32 d. NO i. N2 e. NO

7 Radon-222 is radioactive. It can be represented as 222 Rn. 86 For a neutral atom of radon-222, state 1. the number of protons, 2. the number of neutrons, 3. t

A 10 percent increase in the price of soda leads to a 20 percent increase in the quantity of iced tea demanded. It appears that: OAA 10 percent increase in the

Whats the language of the future? Summary

Discuss the differences between the Fertility Rate and Mortality Rate of developed and least developed countries

s = ut + 1/2 at2 u = 10 a = -2 t= 1/2

what and why is the colour discrimination?

If ABC = DEC, DCE = 55, CDE = 65, and ABC = 2x

Leia is setting up 417 toy cars. Each car needs 3 batteries to drive. How many batteries does Leia need for her cars?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probability that a worker selected at r