A size creeper has a mass of 2.2 * 10 ^ 5 tons another skyscraper in the same town has a mass of 3.7 * 10 ^ 5 tons what is the combined mass in tons of the two skyscrapers use scientific notations to express your answer to one decimal place
To find the combined mass of the two skyscrapers, we need to add their masses together.
The mass of the first skyscraper is 2.2 * 10^5 tons, and the mass of the second skyscraper is 3.7 * 10^5 tons.
Adding these two masses, we get:
2.2 * 10^5 + 3.7 * 10^5 = 5.9 * 10^5 tons.
Therefore, the combined mass of the two skyscrapers is 5.9 * 10^5 tons.
To find the combined mass of the two skyscrapers, you can simply add their masses together.
Given:
Mass of the first skyscraper = 2.2 * 10^5 tons
Mass of the second skyscraper = 3.7 * 10^5 tons
To find the combined mass, add the two masses:
Combined mass = 2.2 * 10^5 + 3.7 * 10^5
Now, simplify the sum:
Combined mass = (2.2 + 3.7) * 10^5
= 5.9 * 10^5 tons
Therefore, the combined mass of the two skyscrapers is 5.9 * 10^5 tons.
To find the combined mass of the two skyscrapers, you need to add their individual masses.
Given:
Mass of the first skyscraper = 2.2 * 10^5 tons
Mass of the second skyscraper = 3.7 * 10^5 tons
To add the masses together, you can simply add the numbers before the scientific notation separately and keep the same exponent.
Adding the numbers before the scientific notation:
2.2 + 3.7 = 6.9
Keeping the same exponent (10^5):
Combined mass = 6.9 * 10^5 tons
So, the combined mass of the two skyscrapers, expressed in scientific notation to one decimal place, is 6.9 * 10^5 tons.