Answer:
b
Step-by-step explanation:
-44÷2=-22
34+3.5*-22= -43
Answer:
Obstuse scalene
Step-by-step explanation:
Scalene - no sides are equal
the triangle is obtuse
Answer:
c = 4
Step-by-step explanation:
Let the common difference be c. Then a(n) = -3 + c(n-1). Since a(15) = 53, a(15) = -3 + (15-1)c = 53. Therefore, -3 + 14c = 53, or 14c = 56; c = 4.
I think its 91.
NOT Guaranteed this is the Answer. Best of luck to you.
Answer:
measure the distance between two points on the ground and then measure angles between the top