The answer is 1.625
3x, y, 2x
Answer:
36 km
Step-by-step explanation:
This is a right triangle so we can use Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
27^2+ b^2 = 45^2
729+b^2 =2025
Subtract 729 from each side
729-729+b^2 =2025-729
b^2 =1296
Take the square root of each side
b =sqrt(1296)
b=36
Answer:
36
Step-by-step explanation:
a2+b2=c2
a2+27^2=45^2
a2+729=2025
a2=1296
then square root that number to get
a=36
A. 4.33x10^4
B. 5.68x10^5
C. 9.1x10^9
D. 9.1x10^5