Answer:
240in
Step-by-step explanation:
Total surface area of a square based pyramid is expressed as
TSA = 1/2pl + B
p is the perimeter of the base
p = 4L
p = 4(2)
p = 8in
l = 4in
B is the base area = 2 * 2 = 4in^2
TSA = 1/2 * 8 * 4 + 4
TSA = 16 + 4
TSA of one game piece = 20in
Since we have 12 game pieces, total surface area will be 20 * 12 = 240in
12 x 13 = 6=156
156 square feet
Answer:
180%
Step-by-step explanation:
<u>Given: </u>
- Large rectangle represents one (1) whole
- Each rectangle is divided evenly into 5 parts
- There are 2 whole rectangles
The rectangle on the left is fully shaded in meaning that is 1 whole (100%)
The rectangle on the right is 4 / 5 shaded, 4 / 5 = 0.8 (80%)
Combining these will be 100 + 80 = 180%
Learn more about Fractions here: brainly.com/question/78672
Answer:
<h2>Hyy There !! </h2>
Step-by-step explanation:
<h3><u>Question Says :- </u></h3>
• The Area of a sector when r = 9/2 and
θ = 5pi/6 radians ? .
? pi / ?
<h3><u>Circular Area of a Sector</u></h3>
Problems involving area of a sector can be solved easily. One should just obtain two essential information from the circle of interest, the central angle measure θ and radius r For angle measures in radians, the area A is calculated as :-
<h3>A = 1/2r^2θ. </h3>
<h3>Hope this helps you !! </h3>