9514 1404 393
Explanation:
The figure shows a regular pentagon with the radius and the length of one side given. The Pythagorean theorem to find the missing side of the right triangle whose given sides are the pentagon radius and half the side length. That missing side is the apothem of the pentagon. As with any regular polygon, the area of this pentagon will be half the product of the perimeter and the apothem. The perimeter of a pentagon is 5 times the side length. All dimensions are in feet, so the area will be in square feet.
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<em>Additional comment</em>
The working out was not requested, but here it is, anyway.
a = √(40.8² -(48/2)²) = √1088.64 ≈ 32.99 . . . feet
P = 5(48 ft) = 240 ft
A = (1/2)Pa = (1/2)(240 ft)(32.99 ft) = 3959.3 ft²
Note that the radius has been rounded down to the nearest tenth. If the full-accuracy value were used, the area would be found to be 3963.98 ft².
1: A
2:A
3:B
4:A
5:D
6:D
7:A
8:D
9:D
10:B
The heal mountains are recognized by some geographer as picturesque scenery, exceptional mineral wealth, and geopolitical significance in Russian history
<u>Answer:</u>
The statement 'south of London' is an example of 'absolute location' is false.
<u>Explanation:</u>
- A location can be said to be an absolute location when it is defined with exact longitudinal and latitudinal coordinates.
- For instance, the Royal Observatory in Greenwich, London can be said to be an example of 'absolute location' because its location can be pinpointed with the help of longitudes and latitudes.
- When we say south of London, it can be the entire area that falls south of London, which cannot be an example of an 'absolute location'.
It was caused by widespread disconnect with the French monarchy and the poor economic policies of King Louis XXI
