Question

СТОРОНА AB ТРЕУГОЛЬНИКА ABC РАВНА 6 ЦЕЛЫХ 3/5 cм.Сторона BC на 2 целых 1/10 см длиннее стороны AB.Периметр треугольника 26 целых 1/10 см.Чему равна сторона AC?

Answer 1

ВС=АВ + 2 целых 1/10 см =6 ЦЕЛЫХ 3/5 cм +2 целых 1/10 см=33/5+21/10=66/10+21/10=87/10=8 целых 7/10 см
АС= Периметр-АВ-ВС= 26 целых 1/10 - 6 ЦЕЛЫХ 3/5 - 8 целых 7/10= 11 целых 3/10

Answer 2

Given Information

We are given the following information about triangle ABC: - Side AB is equal to 6 3/5 cm. - Side BC is 2 1/10 cm longer than side AB. - The perimeter of the triangle is 26 1/10 cm.

Finding the Length of Side BC

To find the length of side BC, we can subtract the length of side AB from the perimeter of the triangle: - Perimeter = AB + BC + AC - 26 1/10 = 6 3/5 + BC + AC

Since side BC is 2 1/10 cm longer than side AB, we can express BC in terms of AB: - BC = AB + 2 1/10

Substituting the value of BC in terms of AB into the equation for the perimeter, we have: - 26 1/10 = 6 3/5 + (AB + 2 1/10) + AC

Simplifying the equation, we get: - 26 1/10 = 6 3/5 + AB + 2 1/10 + AC - 26 1/10 = 8 4/10 + AB + AC

Finding the Length of Side AC

To find the length of side AC, we can subtract the lengths of sides AB and BC from the perimeter of the triangle: - Perimeter = AB + BC + AC - 26 1/10 = AB + (AB + 2 1/10) + AC

Simplifying the equation, we get: - 26 1/10 = 2AB + 2 1/10 + AC

Now we have two equations: - 26 1/10 = 8 4/10 + AB + AC - 26 1/10 = 2AB + 2 1/10 + AC

We can solve these equations simultaneously to find the lengths of sides AB and AC.

Solving the Equations

Subtracting the second equation from the first equation, we eliminate the AC term: - (26 1/10) - (26 1/10) = (8 4/10 + AB + AC) - (2AB + 2 1/10 + AC) - 0 = 8 4/10 - 2AB - 2 1/10

Simplifying the equation, we get: - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB - 2 1/10 - 0 = 8 4/10 - 2AB -