Answer: x - 12
<u>Step-by-step explanation:</u>
Area = Length * width
x² - 144 = (x + 12) * width
<u>÷(x + 12)</u> <u>÷(x + 12) </u>
= width
= width
x - 12 = width
Step-by-step explanation:
(x_42)(x+42)...
....
Answer:
i hate math toooo but the answer is 1/16
Step-by-step explanation:
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Answer:
240.6 m²
Step-by-step explanation:
Mr samuel built a circular fenced-in section for some of his animals the section has a circumference of 55. What is the approximate area in square meters of the section? Use 22/7 for pie
Step 1
We have to find the radius of the circular fence
The circumference of a circle = 2πr
Circumference = 55m
Hence:
55m = 2 × 22/7 × r
55 = 44/7
r = 55 ÷ 44/7
r = 55 × 7/55
r = 8.75m
Step 2
We find the approximate area in square meters of the section.
Area of a circle = πr²
Area of the circle = 22/7 × 8.75²
Area of the circle = 240.625 m²
Approximately = 240.6 m²
Therefore, the approximate area in square meters of the section is 240.6m²
