3 packs of 10 with 3 left over or 2 packs of 10 and 7 singles
Answer:10 and 60
Step-by-step explanation:
Well if we're rounding to the nearest tenth 11 would become 10 and 61 will become 60
An isosceles triangle is a special type of triangle that has two equal sides. Consequently, the two base angles are also equal. Since the interior angles of a triangle should sum up to 180°, the general equation should be
180° = 2*Base angle + Vertex angle
Let the base angle be x. Thus, the vertex angle is equal to
Vertex angle = 4x - 6
Substituting,
180 = 2x + 4x - 6
x = 31°
Vertex angle = 4(31°) - 6
Vertex angle = 118°
Answer:
39.25
i plugged it into a calculator
