Answer:
x = 5°
EF = 58°
GH = 55°
Step-by-step explanation:
From The diagram :
Recall ; Angle on a straight line = 180°
This means :
EF + FG + GH = 180
EF = (10x + 8)°
GH = (11x)°
FG = 67°
HENCE;
10x + 8 + 11x + 67 = 180
21x + 75° = 180°
21x = 180 - 75
21x = 105
x = 105 / 21
x = 5
EF = 10x + 8 = 50 + 8 = 58°
GH = 11x = 11 * 5 = 55°
Answer:
4
Step-by-step explanation:
16 + 4 = 20
20/2 = 10
Yea! Brainliest :-)
Answer:
24,649 liters
Step-by-step explanation:
V = pi * h * r^2
V = pi * 250 * 100^2
V = 3.14 * 7850000
= 24,649,000 cm^3
1 liter =. 1000 cm3
X. =. 24,649,000 (cross multiplication)
24,649,000/1000=24,649 liters
Answer:
4.0
Step-by-step explanation:
Answer:
I suck a math also
Step-by-step explanation:
yeah