Enrichment Activity:
Direction: Represent the sentences below algebraically.
1. The perimeter of a triangle whose sides are (x), (x +2) and (x +4) is 24.
2. The area of the rectangle whose length is (5a) and width (3a) is 60.
3. The square of the sum of x and y is equal to -3.
balasan
Direction: Represent the sentences below algebraically.
1. The perimeter of a triangle whose sides are (x), (x +2) and (x +4) is 24.
2. The area of the rectangle whose length is (5a) and width (3a) is 60.
3. The square of the sum of x and y is equal to -3.
balasan
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1. The perimeter of a triangle whose sides are (x), (x +2) and (x +4) is 24.
(x) + (x + 2) + (x + 4) = 24
2. The area of the rectangle whose length is (5a) and width (3a) is 60.
(5a)(3a) = 60
3. The square of the sum of x and y is equal to -3.
(x + y)² = -3