Answer:
ar40 of diameter
18ft
Step-by-step explanation:
1/2 to 1/2 is 2/4
Answer:
x^2+x + 1/4
Step-by-step explanation:
x^2+x
Take the coefficient of x
1
divide by 2
1/2
Square it
(1/2)^2 = 1/4
Add this to make a perfect square trinomial
Answer:
x=3+√5 or x=3−√5
Step-by-step explanation:
Answer:
6.1
please give me brainliest!!
Step-by-step explanation:
Imagine right triangle with first leg to be the Chad length and second leg to be the Chad's shadow. Second leg has length 14.3 ft and since the straight-line distance from the top of Chad’s head to the end of the shadow creates a 23° angle with the ground, you could consider the trigonmetric function
tan23 = chad's length/chads shadow length
tan23 = chad's length/14.3
chad's length = 14.3 * tan23 = 6.1
