Pythagorean theorem you times 40 by 2 then 9 by 2 then square root
Answer:24
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Letting ,
Also, the domain of an inverse is the same as the range of the original function, so the range is
Answer:
RT = 12 units
Step-by-step explanation:
From the figure attached,
ΔSRQ is right triangle.
m∠R = 90°
An altitude has been constructed from point T to side SQ.
m∠RTQ = 90°
By applying geometric mean theorem in triangle SRQ,
x² = 16 × 9
x² = 144
x = √144
x = 12
Therefore, length of altitude RT is 12 units.
Answer:
9
Step-by-step explanation:
By joining N to L, you will have a right angled triangle which is right angle at N. Then r^2+36=(3+x)^2. r=9/2. PQ=2r=9