Egyptian kingship can be divided into two major time periods, old kingdom and new kingdom. select the best answer from the choices provided
a. true
b. false

The correct answer to your question is false, I just took the test

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

the percentage of students at the school need special diets is

c) 10 percent