Answer:24.9799919936
Step-by-step explanation: 39x4 to the square root of 2
Answer:
Count by 35 until you get to 2100
Step-by-step explanation:
Answer:
4m²n²
Step-by-step explanation:
you have to basically mutiply everything by itself
4m²n²
Answer:
The height of building to the nearest foot is h = 36 foot
Step-by-step explanation:
We have given,
Length of ladder leaning against a building, l = 45 foot
Bottom length between ladder and the building , b = 27
Now, we need to find the height of building to the nearest foot.
Let the height of building be h.
Using Pythagoras theorem,
![l^{2} = b^{2} +h^{2}](https://tex.z-dn.net/?f=l%5E%7B2%7D%20%3D%20b%5E%7B2%7D%20%2Bh%5E%7B2%7D)
Here, l = 45 , b = 27 and h =?
So,
![45^{2} = 27^{2} +h^{2}](https://tex.z-dn.net/?f=45%5E%7B2%7D%20%3D%2027%5E%7B2%7D%20%2Bh%5E%7B2%7D)
h² = 45² - 27²
h = √(45² - 27²)
h = 36
The height of building to the nearest foot is h = 36 foot
Answer:
1:2
Step-by-step explanation:
QRS is double the size of TUV