Answer:
Step-by-step explanation:
Given:
Radius of circular mirror, r = 6x
Length of metal frame, l = 18x
Area of square, As = l^2
Area of square = 18x × 18x
= 324 x^2.
Area of circular mirror, Ac = pi × r^2
= π × (6x)^2
= 36π x^2.
The expression for the area of the frame is subtracting the mirror from the metal frame = As - Ac
= 324x^2 - 36πx^2
= 36x2 (9 - π).
LKM≈TEJ since it makes the triangles congruent, although the angles in each triangle are not corresponding equal angles
Answer:
f(9)=54
Step-by-step explanation:
Subsitute 9 for x in f(x)=6x
Answer:
Look at pics.
Step-by-step explanation:
Hope this helps!
The period of a sinusoid
is
, so any range such that
will give two complete periods.
