Answer:
2.765 Miles is how much he ran
Answer/Step-by-step explanation:
Given:
m<A = 115,
m<B = 78,
m<C = 35,
✔️m<1 = 180 - m<A (angles on a straight line/supplementary angles)
m<1 = 180 - 115 (substitution)
m<1 = 65°
✔️m<2 + m<1 + m<B = 180° (sum of interior angles of a triangle)
m<2 + 65 + 78 = 180
m<2 + 143 = 180
m<2 = 180 - 143 (substitution property of equality)
m<2 = 37°
✔️m<3 = 180° - m<B (supplementary angles)
m<3 = 180 - 78
m<3 = 102°
Answer: 22cm
Step-by-step explanation:
A square has four sides with equal length So, the perimeter of a square = 4L (i.e 4 x length)
= 4 x 5.5cm
= 22cm
Thus, the perimeter of the square is 22cm
Answer:41.714
Step-by-step explanation:876 divided by 21 is 41.714
