3. A rectangular pool has a perimeter of 80 m. It has a width of 12 m. What is its length
A- What is asked
G - What are the given facts
O-What operation to be use?
N - What is the number sentence?
S- How do you solve the number sentence?
A-What is the answer
Answers & Comments
Answer:
Step-by-step explanation:
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Answer:
A- What is the length of the rectangular pool.
G- perimeter = 18 m
width = 12 m
O- addition and multiplication
N- 80 × 1/2 - 12 = N
S- 80 × 1/2 - 12 = N
40 - 12 = 28
A- 28 m
Explanation:
Perimeter is 80 m and and width is 12 m Length equal half of perimeter minus width.