Answer:
Step-by-step explanation:
1/2 * ( 9 * 6 * 10)
1/2 * 540
270 
Answer:
25.60 €.
Step-by-step explanation:
£3 is €4
So £1 is €4/3
and £19.29 = 19.20 * 4/3
= 25.60 €
X1=2-Square root 5 x2=2+ Square root 5
The converted to radians is 4(pi)
72 times 4 = 288
answer- 288