Answer:
A. x=2
b. x=28/3 and in decimal it is x=9.3 and in fraction it is
x= 9 1/3
c. x=20
d. x=20/11 in decamal x=1.81 in fraction it is x=1 9/11
Step-by-step explanation:
please give brainly
Answer:
33.18
Step-by-step explanation:
Use law of sines.
x / sin(65°) = 21 / sin(35°)
x = 21 sin(65°) / sin(35°)
x ≈ 33.18
Answer:
d/7 = c
Step-by-step explanation:
-5c+d=2c
Add 5c to each side
-5c+5c+d=2c+5c
d = 7c
Divide each side by 7
d/7 = 7c/7
d/7 = c
Area of first rectangle= 5×2=10units
Area of second rectangle= 3×2= 6 units
Area of third rectangle = 5×2= 10 units
Now,
Total area of figure = 10+6+10= <u>26units✓</u>
So you express fraction.
15 x (1/3)^ 3=15/27=5/9