Answer:
a =7.5
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2+ b^2 = c^2 where a and b are the legs and c is the hypotenuse
a^2 + 10 ^2 = 12.5^2
a^2 + 100 =156.25
Subtract 100 from each side
a^2 = 56.25
Take the square root of each side
sqrt(a^2) = sqrt( 56.25)
a =7.5
I can’t understand the question can you write it more clearly?
Look at the square root like "x", then
B. is the correct answer love
Answer:
y - 1 = 1( x -11)
Step-by-step explanation:
I hope this helps you out!
