Answer:
550.2cm
Step-by-step explanation:
6 cm x 7 cm x 13.1 cm = 550.2 cm
Answer:
108 deg
Step-by-step explanation:
Since sides DB and CD are congruent, then opposite angles are congruent.
m<C = m<B = 36
m<B + m<C + m<D = 180
36 + 36 + m<D = 180
m<D = 108
Find a common denominator. Typically, the greater the denominator, the smaller the piece.
Answer:
16.4
Step-by-step explanation:
3(5x−80)3=3x−20