Abigail's and gina's ages are consecutive integers. abigail is younger than gina and gina's age is represented by x. if the diff
1 answer:
If Gina's age is x and Abigail is younger than Gina, Abigail's age will be represented by x-1 given that their ages are consecutive integers.
Translating the fact that the the difference of the square of Gina's age and eight times Abigail's age is 17, we will have the following equation:
We can use the equation above to find Gina's age.
Translating the fact that the the difference of the square of Gina's age and eight times Abigail's age is 17, we will have the following equation:
We can use the equation above to find Gina's age.
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Given
A rectangular park of length 60 m breadth 50 m encloses with volleyball court of length 18 m and breadth 10 m.
To find:
The area of the park excluding the court at the rate of Rs 110 per square meter.
Solution:
Area of a rectangle is:
Area of whole park is:
Area of volleyball court is:
Now, the area of the park excluding the court is:
Therefore, the area of the park excluding the court is 2820 square meter.