The area of the triangle is 56 m2. find the length of the base.
question 1 options:
56=1/2(x)(x+6)
56=1/2(x2+6)
56=x(x+6)
56=x2+6
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question 2 (1 point) question 2 unsaved
the height of a triangle is 5 m less than its base. the area of the
triangle is 42 m2. find the length of the base.
question 2 options:
12 m
11 m
8 m
7 m
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question 3 (1 point) question 3 unsaved
which equation would best solve the following problem?
tyler has a rectangular garden that measures 10 m wide by 13 m long. he wants to increase the area to 208 m2 by increasing the width and length by the same amount. what will be the dimensions of the new garden?
question 3 options:
208=(10)(13)
208=(10+x)(13+x)
208=(10+13)(x)
208=(10+x2)(13)
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question 4 (1 point) question 4 unsaved
adina has a rectangular garden that measures 9 m wide by 13 m long. she wants to increase the area to 192 m2 by increasing the width and length by the same amount. what will be the width (shorter dimension) of the new garden?
question 4 options:
14 m wide
13 m wide
12 m wide
11 m wide
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question 5 (1 point) question 5 unsaved
holly has a rectangular garden that measures 12 m wide by 14 m long. she wants to increase the area to 255 m2 by increasing the width and length by the same amount. what will be the length (longer dimension) of the new garden?
question 5 options:
16 m
17 m
18 m
19 m
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