Each of the equal sides of an isosceles triangle is 5 times the third side. The perimeter of the triangle is 121 inches. Find th
e sides of the triangle.
1 answer:
Answer:
The third side is 11 inches
the other 2 sides are 55 and 55 inches.
Step-by-step explanation:
X + 2(5x) = 121
x + 10x = 121
11x = 121
x = 121/11
x = 11
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2 * AB = AC
2 * 8v = 2v + 42
16v - 2v = 42
14v = 42
v = 42/14
v = 3
BC = AB = 8v = 8*3 = 24
(-2)(3*4+2(-2)(-5)) = -2(12+20) = -2(32) = -64
Answer:
This sentence is true.
Step-by-step explanation:
Answer:
C because 100 percent of 15 is 15 and 20 percent of 15 is 3
