Answer:
Answer is TU = 15cm since n = 6 and n + 9 is 6 + 9 which is 15
A) How high up the wall does it reach?
Use the Pythagorean theorem
Height^2 + Base^2 = Hyp^2
H^2+ 2^2 = 4^2 Subtract the 2^2 from both sides
H^2 = 4^2 -2^2 Multiply the square roots of both the numbers
H^2= 16 - 4
H^2 = 12
H= sqrt(12) m
Hope this helps
Step-by-step explanation:
7×1/4 = 1.75
1.75 ÷ 2 = 0.875 pans each
If there is a triangle with Sid a and b then sina b/✓a2+b2and seven=✓a2+b2/a
