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).
Answer:
Acute triangle
x = 3
GH = 19
Step-by-step explanation:
Answer:
The 1st table represents a function
Step-by-step explanation:
Answer: the answer is 661.55
Step-by-step explanation:
interest formula: F = Pe^(rt)
