Determine weather each set of sides lengths represent and acute, obtuse, or right triangle. 9ft, 12ft, 15ft

Right triangle

Step-by-step explanation:

If it's a right triangle, Pythagorean theorem will work.

9^2+12^=15^2

81+144=225 ✓

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%