Answer:
b= 7 times the square root of 2
Step-by-step explanation: In a 45-45-90 degree triangle the base and the height both equal x and the hypotenuse is equal to x times the square root of 2.
Hope this helps
D= 65 degrees.
Because straight line adds up to 180
So 180-115= 65
The answer is C your welcome Brainless please
Answer:
f(a + h) = a^2 + h^2 + 2ah + 3a + 3h + 5
Step-by-step explanation:
f(x)=x² + 3x + 5
f(a+h) = (a + h)^2 + 3(a + h) + 5
f(a + h) = a^2 + 2ah + h^2 + 3a + 3h + 5
f(a + h) = a^2 + h^2 + 2ah + 3a + 3h + 5
First off you make the 180 km into miles. The equation for that is: 180 divided by 1.609 = 111.847. So 180 km is 111.847 miles.
Therefore the answer is 113 miles since it is the closest number to 111.847.
