Use Pythagoras’ theorem where the square of the longest side is equal to the sum of the squares of the other two sides.
So 8^2 + 15^2 = hypotenuse^2
Hypotenuse^2 = 289
Hypotenuse = 17 cm
Try this for the second one!!
Answer:
86.67%
Step-by-step explanation:
\frac{100\%}{x\%}=\frac{90}{78}
Take the inverse/reciprocal:
\frac{x\%}{100\%}=\frac{78}{90}
x=86.67%
Hope this helps!
Answer:
Step-by-step explanation:
I hope that is useful for you :)
Computer Game Designer. They need Geometry concepts to create each game
