Answer:
600ft
Step-by-step explanation:
750 - 375 + 225 = 600
It is 90 degrees because the measure is 90 degrees at the main point and that is what they are asking for!! have a great day
Answer:
Step-by-step explanation:
Since the land is a round enclosure, and it has 2.5 foot wide enclosure of pebbles surrounding, then the circumference of the garden is 2.5ft.
First we need to get the diameter of the garden using the formula;
Circumference= πd
2.5 = πd
d = 2.5/π
d = 2.5/3.142
d =0.796 feet
The total area of a round section of the land = πd²/4
The total area of a round section of the land = π(0/796)²/4
The total area of a round section of the land = 1.9892/4
<em>The total area of a round section of the land = 0.4973 ft²</em>
5.76 KG as 180 x 0.032 (3.2 percent) = 5.76
