1)Shade 56 of the cubes
2)0.056
Answer: 102 degrees
Step-by-step explanation:
This is an isosceles triangle because two of the sides are the same length which means that two angles are congruent as well.
180-(2(39))
=180-(78)
=102
A standard piano has 88 keys on it
Answer:
40
Step-by-step explanation:
to convert into radian measure, multiply by π/180
40 x π/10
