Answer: q=16
Step-by-step explanation:
if we suppose q=16
(q+4)/2=10

C.0.25
Meaning 25% 25 divide one hundred
Therefore answer is 0.25
Answer:
this is the answer and the work btw I just took a screenshot this I have way better handwriting
Answer:
height of the wall = 9.79 m
Step-by-step explanation:
This form a right angled triangle.
Hypotenuse = length of the ladder = 10 m
Base = length from foot of ladder to wall.
Altitude = height of the wall
Pythagorean's theorem,
base² + altitude² = hypotenuse²
2² + altitude² = 10²
4 + altitude² = 100
altitude² = 100 - 4
altitude² = 96
altitude = √96 = 9.79 m