Answer:
dhbiudvbe7tvderyubgydctvd7rfvd7c2ryegcfh73tr9fr4
Step-by-step explanation:
r4hfuctrfuithfy7tufhtygftfvbtyfbt53uhfbt357gfbt7fgbt7f
Answer:
b=5V2
Step-by-step explanation:
Area =31 1/4 = b*12.5 sin45/2=b*12.5*V2/2* 1/2=12.5V2/4 *b
(31*4+1)/4=125/4
so 125/4= 12.5V2*b/4
12.5V2*b=125
b=125/12.5V2=10/V2=10V2/2=5V2
Ok.45%=45/100.then you just need to simplfy it.so 45÷5/100÷5 =9/20.the answer is c.hope this help.
