Answer:
The answer is 686 but I coukd be wrong.
Answer:
The 3rd one should be right
Step-by-step explanation:
I hope that helps
Answer:
y=3.65
X=11.85
Step-by-step explanation:
sin(60)=y/12
sin(60)×12=y
y=3.65
sin(30)=X/12
sin(30)×12=X
X=11.85
Answer:
this is the answer
Step-by-step explanation:
a 65
b 650
c 52
d 3
S = 2*(1/2 * 7 * 14) + 2* (1/2 * 7 * 7) = 7*14 + 7*7 = 7*(14+7) = 7*21 = 147 sm^2
Number B