Ask question

Ask question

All categories

3 years ago

9

If a iron bar cost $0.015cm^3 and it's 8.0cm wide and 0.40cm high and 310 cm long how much will it cost to make the iron bar

1 answer:

torisob [31]3 years ago

7 0

The volume is 8*0.4*310=992.
Since we're paying 0.015 per cm3, 0.015*992=$14.88

You might be interested in

In processes that produce electricity, some of the energy used is wasted as _____ energy.

Montano1993 [528]

<span>In processes that produce electricity, some of the energy used is wasted as HEAT energy. :)</span>

8 0

4 years ago

Read 2 more answers

Will the pH in your mouth increase after brushing your teeth?

mel-nik [20]

No it doesn’t
In less you are brushing your teeth with baking soda than the ph will increase

4 0

3 years ago

BRAINLIEST IF CORRECT<br><br><br><br><br><br> 10

Taya2010 [7]

Answer:Electronic Device

Explanation: Analog devices cant record piano and Neither does Digital

3 0

3 years ago

Read 2 more answers

The equation Mg(NO3)2(aq) + 2KOH(aq) --> Mg(OH)2 (s) + 2KNO3 (aq) is an example of which type of reaction? A) decomposition B

damaskus [11]

Answer:

C) Precipitation

Explanation:

Above reaction forms the precipitate of $Mg(OH)_2$ (Magnesium Hydroxide). Hence, it is Precipitation reaction. This reaction is also known as Double displacement reaction.

8 0

3 years ago

____, is where the displacement of the medium is at its maximum.

Radda [10]

Answer:

amplitude,

Explanation:

7 0

3 years ago