Answer:
a) 64.37m^2 b) 15.71 meters
Step-by-step explanation:
Area of circle =
Rectangle: quadrilateral, parallelogram, all angles are 90 degrees
a) The area of the park not covered by the wading pool is equivalent to the area of the wading pool subtracted from the total area:
because the radius of the pool is 2.5
Area of wading pool =
The total area of the park is length x width because it is a rectangle
Area of park =
Area of the park not covered by the wading pool = ≈ 64.37m^2
b) The meters of fence needed to surround the circular pool is the circumference of the circle
Circumference: ≈
Answer:
720
Step-by-step explanation:
Percentage share owned by Jillian = 60%
Total shares in corporation = 1200
Number of shares owned by Jillian =
Answer:
so the answer is 5
Step-by-step explanation:
20/4=5
Given:
Principal = 2,500
rate = 3.5%
term = 6 years
Simple interest = Pricipal x rate x term
S.I. = 2500 x 3.5% x 6
= 87.50 x 6
S.I. = 525.00 CHOICE C.
Suzanne will earn an interest of $87.50 per year and a total of $525 interest at the end of 6 years.
Answer:
Step-by-step explanation:
<h2>
<em><u>First</u></em><em><u> </u></em><em><u>case</u></em><em><u>:</u></em></h2>
Sides of a square = 3 cm
Therefore, area of the square = <em>side × side</em>
= 3cm × 3cm
<h2>
<em><u>Second</u></em><em><u> </u></em><em><u>c</u></em><em><u>ase</u></em><em><u>:</u></em></h2>
Radius of the circle = 4cm
Therefore, area of the circle
<h2><em><u>Last</u></em><em><u> </u></em><em><u>case</u></em><em><u>:</u></em></h2>
Area of the shaded region
= <em>Area</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>circle</em><em> </em><em>-</em><em> </em><em>Area</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>square</em><em> </em>