Agroup of hikers are 6375 ft from the base of mt. everest which is 29,035 ft tall. what is the angle of elevation when they look at the top of the mountain? round to the hundredth.

a. 4.55°
b. 77.62°
c. 70.00°
d. 79.66°

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.