Answer:
20
Step-by-step explanation:
Divide 62.8 by 3.14
87 ⇒ 90
34 ⇒ 30
---- -----
121 120
The perimeter would be about 34.4 because if you choose the bottom side to be ten, by multiplying 35 by 2 to get 70 you can divide by 10 to get 7. Since you know the height and width, you can use pythagorean theorem, a^2 + b^2 = c^2. Plug in the numbers you have 10^2+7^2=c^2. c^2=149, so if you square root 149 you will get a irrational number but when rounded you get 12.2- so that is one side multiply by 2 and get 24.4- and add 10 to get 34.4
Answer:
9/41
Step-by-step explanation:
i did this
Answer: 1) 500, 000
2) Five hundred thousand
3)
Step-by-step explanation:
To express: 5 of 100, 000 in three expressions (First - number. second - word , third - scientific )
5 of 100, 000 = 5 x 100, 000 = <u>500, 000</u>
In word -<u> Five hundred thousand</u> [ as place value of 5 = hundred thousand]
In scientific notation,
Hence, the required expressions:
1) 500, 000
2) Five hundred thousand
3)