Answer:
Step-by-step explanation:
∠1 = ∠A + ∠B
{ exterior angle equals the sum of opposite interior angles }
= 87 + 32
= 119
The number order would be: -1 3/4, -5/4, -1/4, then 3/4! :)
Answer:
3075
Step-by-step explanation:
Answer:615.44
Step-by-step explanation:a=Pi time r squared. 3.14 times 14 times 14
Answer:
x = 3
Step-by-step explanation:
2x - y = 4
x + y = 5
y = 5 - x
2x - (5 - x) = 4
2x + x - 5 = 4
3x = 9
x = 3
