To get the decimal you have to divide the numerator by the denominator.
-19÷-50=-0.38
-19/50=-0.38
To find the length of the side, will take the under root of the area. So, the side will be :
c) 24.4 cm
So 60% = 3/5
All you do is 3/5 x 10 = 30/5 and get 6
Answer: B)a + o = 72 a = o + 8
Step-by-step explanation: hopes this helps:))
Answer:
a. 70°
Step-by-step explanation:
m∠BDC + m∠CDA = m∠BDA
-3x + 34 - 2x + 56 = 150
-5x + 90 = 150
-5x = 60
x = -12
m∠BDC = -3x + 34 = -3(-12) + 34
= 36 + 34 = 70°
