19: Solves these applications with any method from our lessons.
In a right triangle, if c = 12 and b = 10, what is the length of a in simplified form?
4√11
2√11
22
20: In a right triangle, if a = 8 and c = 14, what is the length of b in simplified form?
2√33
4√33
11
21: In a right triangle, if a = and b = , what is the length of c in simplified form?
6
-12
12
22: The product of two consecutive integers is 380. Find the integers.
19 and 20
21 and 22
29 and 30
23: The height of a triangle is 5 m less than half its base. If the area of the triangle is 300 m2, find the measure of the height.
12 m
15 m
16 m
24: The length of a rectangle is 3 inches more than twice the width. The area is 27 square inches. What is the length?
9 in
11 in
12 in
25: The diagonal of a rectangle is 13 meters. The length is 2 meters more than twice the width. What is the length?
10
11
12
2007-06-06
04:00:58
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10 answers
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asked by
WoW131
1
in
Mathematics