Answer:
117 feet squared
Step-by-step explanation:
Multiply the height (9 feet) by the width (13 feet).
9 x 13 = 117
117 feet squared
Note: squared is added when describing area (it's used as an exponent in numbers)
Answer:
y = 56
Step-by-step explanation:
given that x and y are proportional then
y = kx ← k is the constant of proportionality
to find k use the given condition y = 14 when x = 8
k = = = , thus
y =
when x = 32
y = = 56
The area of a sector of a circles is calculated by the equation A = πr^2 (theta/360). From the data of the sector, we determine the radius of the circle. THen, we can calculate for the area of the circle.
16.4π = πr^2 (72/360)
r = 9.06
Area of circle = πr^2
Area of circle = π(9.06)^2
Area of circle = 82π
A. 3/4 B. 5/8 C.1/2............. A. three fourths B. five eighths C. one half <span />
The answer is B. If the price is marked up 25%, the selling price will be $50.